Can a person have less than 46 chromosomes?

Chromosomes and Karyotypes

Best Answer

A gain or loss of chromosomes from the normal 46 is called aneuploidy.

A common form of aneuploidy is trisomy, or the presence of an extra chromosome in cells.

People with Down syndrome typically have three copies of chromosome 21 in each cell, for a total of 47 chromosomes per cell.

Human Physiology : How Many Chromosomes Does Each Human Cell Have?

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Can you have less than 46 chromosomes?

Less than 10 percent of Turner syndrome results from having the normal number of chromosomes (46 total), but missing a portion of the X chromosome. When only part of an X chromosome is missing (called a 'deletion'), not all of it, girls with Turner syndrome usually have milder features of the syndrome.

Do all humans have 46 chromosomes?

The autosomes contain the rest of the genetic hereditary information. All act in the same way during cell division. Human cells have 23 pairs of chromosomes (22 pairs of autosomes and one pair of sex chromosomes), giving a total of 46 per cell.

Why does zygote have 46 chromosomes?

If the sperm carries a Y chromosome, it will result in a male. During fertilization, gametes from the sperm combine with gametes from the egg to form a zygote. The zygote contains two sets of 23 chromosomes, for the required 46.

What is DNA and Gene Sequencing?

Do cats have more personality than dogs?

Nearly half of all pet owners own more than one pet. SAN FRANCISCO — "Dog people" and "cat people" really do have different personalities, according to a new study. "Whereas, if you're more introverted, and sensitive, maybe you're more at home reading a book, and your cat doesn't need to go outside for a walk."

Can a woman have XY chromosomes?

Males have two different kinds of sex chromosomes (XY), and are called the heterogametic sex. In humans the presence of the Y chromosome determines if an offspring develops as a male and the absence of the Y chromosome results in a female offspring.

Can a man have only Y chromosomes?

Males have one Y chromosome and one X chromosome, while females have two X chromosomes. In mammals, the Y chromosome contains a gene, SRY, which triggers embryonic development as a male. The Y chromosomes of humans and other mammals also contain other genes needed for normal sperm production.

Can a woman have Y chromosome?

Males have one Y chromosome and one X chromosome, while females have two X chromosomes. In mammals, the Y chromosome contains a gene, SRY, which triggers embryonic development as a male. The Y chromosomes of humans and other mammals also contain other genes needed for normal sperm production.

Can you have YY chromosomes?

The condition is generally not inherited from a person's parents but rather occurs as a result of a random event during sperm cell development. Diagnosis is by a chromosomal analysis. There are 47 chromosomes, instead of the usual 46, giving a 47,XYY karyotype.

An extra chromosome

Can a person run faster than a dog?

A long, lean, muscular body is key to a dog speeding down the street. In the case of the fastest dog in the world, Greyhounds are bred for speed. They can run up to 45 miles per hour, which is almost twice as fast as some of the best Olympic athletes. Greyhounds can run faster than racehorses, too.

Can a homeless person have a dog?

It is possible that there are some people who are homeless and have mental illness that may cause them to neglect or abuse their dogs. There are plenty of people living in houses who do the same. At the same time, those dogs earn their keep as guard dogs, therapy dogs and traveling companions.

Is it possible to have 45 chromosomes?

Turner syndrome is due to a chromosomal abnormality in which all or part of one of the X chromosomes is missing or altered. While most people have 46 chromosomes, people with TS usually have 45. The chromosomal abnormality may be present in just some cells in which case it is known as TS with mosaicism.

Do dogs have XY chromosomes?

Dogs have 39 pairs of chromosomes (humans have 23). Something dogs and humans have in common is the X and Y chromosomes determine gender. XX is a female while XY is a male. If there is a mutation in a gene on the X chromosome, and the dog is female, they usually have no symptoms.

Is champagne less acidic than wine?

Champagne is sparkling wine that comes from the Champagne region of northeastern France. Technically, if the bottle is not from that region, it's sparkling wine — not champagne. Four ounces of champagne is roughly 90 calories, while the same amount of red wine and sweet wine is 100 calories.

What is Turner Syndrome? Animated Explanation Video

Is Prosecco less fattening than wine?

Typically, a glass of prosecco contains around 80 calories. It is already noted as one of the more diet-friendly alcoholic drinks, as it is contains far fewer calories than a large glass of wine (around 228 calories) or single vodka and tonic (around 97 calories).

Are dogs less intelligent than wolves?

"If you assume an animal has to survive without human presence, then wolves are smarter. But if you are thinking that dogs have to survive in a human environment where it's very important to follow the communications of humans, then in this aspect, dogs are smarter."

Why do vets make less than doctors?

Although veterinarians are doctors, they make far less than a medical doctor, making it hard to pay off student debt. The U.S. Bureau of Labor Statistics lists an annual median salary for primary care physicians in 2014 at $241,273. Physicians practicing in specialties made an average of $411,852 the same year.

What are less than lethal weapons?

Non-lethal weapons, also called less-lethal weapons, less-than-lethal weapons, non-deadly weapons, compliance weapons, or pain-inducing weapons are weapons intended to be less likely to kill a living target than conventional weapons such as knives and firearms.

Are cats less affectionate than dogs?

THERE IS a common stereotype that cats are far less affectionate than dogs. Cats are just as fond of their owners; their feelings are just a tad more nuanced, and their adoration less demonstrative.

Is white wine less acidic than red?

Cooler growing climates produce wines higher in tartaric and malic acid, so a Chardonnay from Burgundy will have a higher acidity level than California Chardonnay. In general, white wines exhibit more acidity than red wines. A wine high in acidity that also has a bit of sweetness will seem less acidic.

Are female dogs less aggressive than males?

Female dogs tend to be easier to housebreak, easier to train, and more connected with their owners—but in certain circumstances they can be more demanding of attention. Aggression can be a problem in any dog of any breed, however it is usually more apparent in non-neutered males.

Do puppies shed less than adults?

There's nothing as soft as puppy fur. This fluffy baby coat is typically shed around 6 months of age. However, the breed, time of year and exposure to light all affect the hair growth cycle. Some breeds will take even longer to shed their puppy coat and replace it with an adult coat.

Why are cats less affectionate than dogs?

THERE IS a common stereotype that cats are far less affectionate than dogs. Cats are just as fond of their owners; their feelings are just a tad more nuanced, and their adoration less demonstrative. To begin to understand why, we can look back in time to before dogs and cats were domesticated.

Are cats less expensive than dogs?

Several years ago, the ASPCA conducted a study on the average cost of owning a dog or a cat. It found that cats are cheaper than dogs, but small dog breeds can be cheaper to own than cats. Grooming costs for long-haired dog breeds are not included, but can easily add a few hundred dollars annually.

Are cats less intelligent than dogs?

Dogs, it turns out, have about twice the number of neurons in their cerebral cortexes than what cats have, which suggests they could be about twice as intelligent.

Why do animals live less than humans?

Scientists worked out a long time ago that the lifespan of animals is mostly related to their size. Bigger animals usually live longer than smaller animals. The main reason people used to think big animals live longer is because of something called metabolic rates.

How many chromosomes do fish have?

A mosquito has 6 chromosomes, a pea plant has 14, a sunflower 34, a human being 46, and a dog 78. Closely related species tend to have a similar number of chromosomes. For example, chimpanzees, our closest cousins, have 48 chromosomes in each of their cells.

Can a person have 2 service dogs?

A: Generally, yes. Some people with disabilities may use more than one service animal to perform different tasks. Other people may need two service animals for the same task, such as a person who needs two dogs to assist him or her with stability when walking.

Can a person have 20 5 Vision?

20/20 vision is considered "normal" vision, meaning you can read at 20 feet a letter that most human beings should be able to read at 20 feet. Not many people have 20/10 or better visual acuity, but many animals do, especially birds of prey, which have been estimated to have an acuity of 20/5 or even better.

Can a person have two service dogs?

A: Generally, yes. Some people with disabilities may use more than one service animal to perform different tasks. Other people may need two service animals for the same task, such as a person who needs two dogs to assist him or her with stability when walking.

How many chromosome do animals have?

How many chromosomes do humans have? Humans have 23 pairs of chromosomes, for a total of 46 chromosomes. In fact, each species of plants and animals has a set number of chromosomes. A fruit fly, for example, has four pairs of chromosomes, while a rice plant has 12 and a dog, 39.

Can dogs have personality disorders?

If you've ever suspected your dog is depressed or your cat has a touch of obsessive compulsive disorder, you could be right. Most veterinarians and animal psychologists agree that animals can indeed suffer from various mental disorders, though not in quite the same ways as humans.

What happens if you have 45 chromosomes?

Turner syndrome is due to a chromosomal abnormality in which all or part of one of the X chromosomes is missing or altered. While most people have 46 chromosomes, people with TS usually have 45. The chromosomal abnormality may be present in just some cells in which case it is known as TS with mosaicism.

How many chromosomes do gorillas have?

The primary difference is that humans have one fewer pair of chromosomes than do other great apes. Humans have 23 pairs of chromosomes and other great apes have 24 pairs of chromosomes. In the human evolutionary lineage, two ancestral ape chromosomes fused at their telomeres, producing human chromosome 2.

Can animals have personality disorders?

We have tended to think of psychological illnesses as a uniquely human trait. But that may be wrong. There is growing evidence that many animals can suffer from mental health disorders similar to those seen in humans. This is most easily seen in animals that are held in captivity.

Do dogs have a personality?

Scientists have learned that many animals, including common pets like dogs and cats, can exhibit personality traits in similar ways that humans do. Pets can be much more than just happy or sad, though. Like humans, they can display a variety of personality traits.

Can a Down Syndrome person have a normal child?

Women with Down syndrome are able to have children, but many men with the condition unfortunately are not able to, however it is possible. Women who have Down syndrome are able to have children; they have a 35-50% chance that their baby will have Down syndrome.

Do puppies have less dander?

While no dog is 100% hypoallergenic, there are a variety of breeds that do well with allergy sufferers. These dogs have a predictable, non-shedding coat which produces less dander. Dander, which is attached to pet hair, is what causes most pet allergies in humans.

Can a bipolar person have a service dog?

Qualifying for a service dog is simple. However, getting one is not. A psychiatric service dog (PSD) is a specific type of service animal trained to assist those with psychiatric or mental disabilities such as Post Traumatic Stress Disorder (PTSD), schizophrenia, depression, anxiety, and Bipolar Disorder.

Can a person tell if they are having a stroke?

Stroke symptoms include: Sudden numbness, weakness, or paralysis of your face, arm or leg -- usually on one side of the body. Sudden difficulty speaking or understanding speech (aphasia) Sudden blurred, double or decreased vision.

Why do I burn less calories than others?

People who are larger or have more muscle burn more calories, even at rest. Your sex. Men usually have less body fat and more muscle than do women of the same age and weight, which means men burn more calories.

Does a dying person have a smell?

Smell: the shutting down of the dying person's system and the changes of the metabolism from the breath and skin and body fluids create a distinctive acetone odour that is similar to the smell of nail polish remover. If a person is dying from bowel or stomach cancer, the smell can sometimes be pungent and unpleasant.

Do dogs have a favorite person?

Dogs often choose a favorite person who matches their own energy level and personality. In addition, some dog breeds are more likely to bond to a single person, making it more likely that their favorite person will be their only person.

Can one person have two DNA?

A chimera is essentially a single organism that's made up of cells from two or more "individuals"—that is, it contains two sets of DNA, with the code to make two separate organisms. These individuals often don't know they are a chimera.

How many rounds of chemo can a person have?

How many cycles of chemotherapy are necessary? You may need four to eight cycles to treat your cancer. A series of cycles is called a course. Your course can take 3 to 6 months to complete -- and you may need more than one course of chemo to beat the cancer.

Can a person have two emotional support animals?

Thanks to the Americans with Disabilities Act, a person with an emotional or mental disability can have more than one ESA pet. The good news is that yes, you absolutely can have more than one emotional support animal.

Do animals have personalities?

Animals Have Personalities, Too—Which Fade Away in Group Situations. As any pet owner will tell you, humans aren't the only animals with personalities. And it isn't just dogs and cats.

Is there a YY chromosome?

The condition is generally not inherited from a person's parents but rather occurs as a result of a random event during sperm cell development. Diagnosis is by a chromosomal analysis. There are 47 chromosomes, instead of the usual 46, giving a 47,XYY karyotype.

Do all dogs have the same number of chromosomes?

Humans have between 20,000 and 25,000 genes split across 23 chromosomes while dogs have around but the same number spread across 39 chromosomes. In a sense, humans and dogs have cookbooks filled with the same number of recipes.

Do puppies have a favorite person?

Human personality and dog breed play a part. Dogs often choose a favorite person who matches their own energy level and personality. In addition, some dog breeds are more likely to bond to a single person, making it more likely that their favorite person will be their only person.

Do smaller dogs have less puppies?

When it comes to puppies and litter size, there is a big difference (no pun intended) between large breeds and small breeds. In general, bigger dogs have litters with more puppies in them, and smaller dogs have fewer puppies in their litters. This is partly due to space considerations.

Do pugs have a favorite person?

Pugs have long been favorites for their unique and quirky personality, often referred to as the "clowns of the dog world". If you are looking for a companion dog, a Pug simply cannot be beat. They are loyal, constant and devoted friends. Pugs generally attach themselves to one person, or small group.

Do Greyhounds have personality?

Greyhound Dog Breed Information and Personality Traits. The greyhound is intelligent, gentle with a quiet disposition, and in spite of its great athletic ability, is content to spend most of the day sleeping. Short on endurance it requires less exercise time than most dogs.

Do frogs have personalities?

A frog by any other name is still a frog, according to new research. Tadpoles live exclusively in water, but once they become frogs, they spend more time on land. He tested 75 wild tadpoles for personality traits such as activity level, boldness, and response to predators.

Do dogs have personalities?

Like Humans, Dogs Have Personalities That Change Over Time, Study Finds. “When humans go through big changes in life, their personality traits can change. We found that this also happens with dogs.” The study, published in the Journal of Research in Personality, found that dogs' personality change, much like humans.

Do animals have personality?

Animals Have Personalities, Too—Which Fade Away in Group Situations. As any pet owner will tell you, humans aren't the only animals with personalities. And it isn't just dogs and cats.

Do dogs have a Favourite person?

Dogs often choose a favourite person who matches their own energy level and personality. In addition, some dog breeds are more likely to bond to a single person, making it more likely that their favourite person will be their only person.

Do turtles have personalities?

Turtles can be beautiful pets and “are really cool to have,” Pauli says. “They're extremely interesting and have individual personalities. But they are exotic pets, and pet store owners are generally an extremely poor source of information about them.”

Do older dogs have less puppies?

Young and old dogs have small litters, while females in their prime have more puppies. Sperm quality declines with age, so female dogs in their prime bred to an older male may have fewer puppies than if they were bred to a younger dog.

Do mini dachshunds have less back problems?

The miniature dachshund's long back, combined with short legs, mean this poor pooch is more prone than most breeds to developing back problems. While all dogs can develop back issues, these are typically related to old age or trauma. Unfortunately, miniature dachshunds of all ages can experience spinal issues.

Does having a dog make you less lonely?

Chances are the more you have bottled up and stored in your mind, the more stressed and anxious you can feel. Many animals make good pets, and a pet can help but dogs specifically come into their own here. They can lower your stress levels, help you feel less anxious and ease feelings of loneliness.

Do mice have personalities?

Animals like pigs and monkeys have individual personalities. We know our siblings and in-laws have personalities — sometimes to a fault. But science recently has revealed that such individual differences are widespread in the animal kingdom, even reaching to spiders, birds, mice, squid, rats and pigs.

Do snakes have personality?

Do Snakes Have Personality? It's possible, given the research on the differences between individual reptiles, that snakes have distinctive personalities. Certainly some pet owners believe that snakes have personalities and can bond with their owners, and that they can even respond differently to different people.

Can you travel to Mexico with less than 6 months on your passport?

If you have a passport that is valid for less than six months and you intend to stay in Mexico for a short period of time—perhaps a vacation—the Immigration Officer might allow you entry.

Can a dog have more puppies than nipples?

Typically, large or small, male or female, dogs have eight to 10 nipples. This number can vary, but this is the average count. When a dog is pregnant all her mammary glands will prepare to produce milk. Larger breeds tend to have more puppies than smaller breeds, but the number of puppies will vary from dog to dog.

Can a puppy have more than one father?

It means that yes, the litter of puppies will have more than one father. If Sophie mates with multiple dogs, then yes, she can easily get pregnant and the litter of puppies can have different fathers. But to each their own. This means that a puppy cannot have two fathers, but each puppy can have a different father.

Can a litter of puppies have more than one father?

It means that yes, the litter of puppies will have more than one father. If Sophie mates with multiple dogs, then yes, she can easily get pregnant and the litter of puppies can have different fathers. But to each their own. This means that a puppy cannot have two fathers, but each puppy can have a different father.

Can a person with rabies give it to another person?

Rabies is mostly transmitted to humans, and between animals, through the saliva of infected animals. Transmission is generally through a bite from any infected animal or by intaking saliva by any means. Transmission between humans is extremely rare, although it can happen through organ transplants, or through bites.

Can a person transmit rabies to another person?

Exposure to the Virus. People usually get rabies from the bite of a rabid animal. In addition to transmission from cornea and organ transplants, bite and non-bite exposures inflicted by infected humans could theoretically transmit rabies, but no such cases have been documented.

Can hunters have more than one pet?

Hunters can tame multiple pets and put their extras in the stable, plus later on you'll get more "Call Pet" spells so you can keep more swap-ready pets with you at once. Battle pets are completely different. They're just little vanity pets that can fight each other, much like Pokemon. Yes, you can change from MM to BM.

Do dogs have different personalities?

Just like people, dogs have different personalities that can fall into different personality types. A dog may display more than one personality type, but usually one will be more dominant than the others.

Do bearded dragons have personalities?

Personality. Each animal has it's own unique personality and behavior traits; However, as a general rule the bearded dragon is calm and has a passive personality. Your dragon may very well get to the point where it seeks out your attention, which is a great compliment for the owner. They are full of personality.

Does having a litter change a dog's personality?

Just like their human counterparts, your dog will experience mental changes as a result of bringing new life into the world. The birth of a litter can also trigger strong maternal instincts in a female dog; even well socialized dogs can become possessive when around her newborn pups.

Can a person spontaneously combust?

For several centuries, people have debated whether human beings can spontaneously combust, or burst into flames without being ignited by an external source. More recently, cases of SHC have been suspected when police and fire department officials have found burned corpses with unscathed furniture around them.

Can a person survive Ebola?

Ebola is a frightening, highly lethal virus — in the current outbreak in West Africa, about 60 percent of people infected with the pathogen have died. Doctors don't know for certain who will survive Ebola, and there is no specific treatment or cure for the disease.

Can a person be euthanized?

Euthanasia and assisted suicide. Euthanasia: A doctor is allowed by law to end a person's life by a painless means, as long as the patient and their family agree. Assisted suicide: A doctor assists a patient to commit suicide if they request it.

Can a person transmit rabies?

Rabies infection is caused by the rabies virus. The virus is spread through the saliva of infected animals. Infected animals can spread the virus by biting another animal or a person. In rare cases, rabies can be spread when infected saliva gets into an open wound or the mucous membranes, such as the mouth or eyes.

Do pet snakes have personalities?

Do Snakes Have Personality? It's possible, given the research on the differences between individual reptiles, that snakes have distinctive personalities. Certainly some pet owners believe that snakes have personalities and can bond with their owners, and that they can even respond differently to different people.

Can one person have two emotional support animals?

Thanks to the Americans with Disabilities Act, a person with an emotional or mental disability can have more than one ESA pet. The good news is that yes, you absolutely can have more than one emotional support animal.

Can a deaf person speak?

Some deaf people can speak well. This ability depends on many factors such as whether they are prelingually or postlingually deaf and their educational background. Speech pathologists work with some deaf people to help them improve their speech. Many deaf people have the ability to speak and are not physically mute.

Can a person survive rabies?

New research has shown that humans may be able to survive Rabies without vaccination or treatment after all. Even in animals who carry Rabies the virus isn´t completely fatal; 14% of dogs survive. Bats can survive too.

Can you euthanize a person?

The definitions of euthanasia and assisted suicide vary. One useful distinction is: Euthanasia: A doctor is allowed by law to end a person's life by a painless means, as long as the patient and their family agree.

Can you mail a person?

Human mail is the transportation of a person through the postal system, usually as a stowaway. While rare, there have been some reported cases of people attempting to travel through the mail. More common, at least in popular fiction, is the mailing of a part of a person, often a kidnap victim.

Can a dog's personality change?

Your dog's personality can change over time. Like humans, dogs' personalities likely change over time, according to new research. Dogs, like people, have moods and personality traits that shape how they react in certain situations. “When humans go through big changes in life, their personality traits can change.

Can a person carry fleas?

The short answer is: YES, human beings can carry fleas from one house to another. The fleas will bite and suck blood – for a maximum of 24 hours then jump onto furniture, dogs or cats. Unlike pets' skin, human skin has no hair/fur, and thus fleas will jump off to a furry area when you get home.

Can a single person Foster?

A single person can become a foster parent and it is important to emphasis that the single person can be a female or male foster carer. Being a foster parent is not a gender specific role. This makes it difficult, if not impossible, for a single foster parent to have a job outside the home.

How many service dogs can one person have?

Multiple Service Animals. The law is clear on having more than one service animal. It recognizes that some individuals can actually need two or more to be able to function from day to day. The specifics have been outlined in the Americans With Disabilities (ADA) act FAQs.

Can a mute person whisper?

If it's just vocal cord damage the person in question may be able to speak at a whisper, since whispering does not require the vocal cords to move, but that depends on the type and extent of the damage. If they can whisper then they aren't mute. Mute as in their vocal cords don't work.

Can a person live without a tongue?

It is possible: if you Google it, you'll find many have lived their whole life without a tongue. Yes, people used to have their tongues cut out all the time. You will never talk again but yes you will live.

Can a person outrun a bear?

Fact: Bears can run more than 60 kilometers an hour, and they can do it up hills, down hills or along a slope. To put that in perspective, that's 15 m/sec or 50 ft/sec – more than twice as fast as we can run. In fact, a bear can outrun a racehorse over short distances but has little endurance.

How much bone marrow does a person have?

In adult humans, bone marrow is primarily located in the ribs, vertebrae, sternum, and bones of the pelvis. On average, bone marrow constitutes 4% of the total body mass of humans; in an adult having 65 kilograms of mass (143 lb), bone marrow typically accounts for approximately 2.6 kilograms (5.7 lb).

Who was the first person to have a pet dog?

Canis familiaris, the domestic dog, was the first species to be domesticated by humans from Eurasian gray wolves at least 15,000 years ago.

Can a dog remember a person?

Signs a Dog Can Remember People from Their Past. The word so far is dogs have short-term memories, but with so much interest in the canine mind, new studies have come to light suggesting our wise woofers have a memory system similar to humans.

Can a cat remember a person?

Cats possess excellent long-term memories. They can recall their animal companions and the people who feed them as well as those who irritate them. Although studies show that a cat's long-term memory may last as much as 200 times as long as a dog's, cats are highly selective about what they remember.

Can a person be a pet peeve?

A peeve is an annoyance, and a pet peeve is an annoyance that's nurtured like a pet — it's something someone can never resist complaining about. There are all kinds of pet peeves, like littering, misusing punctuation, driving slowly in the fast lane, or talking during movies. No one would call terrorism a pet peeve.

Can a person outrun a dog?

Horses' average distance-running speed is 5.8 meters per second—a canter. Elite human runners, however, can sustain speeds up to 6.5 meters per second. Even run-of-the-mill joggers typically do between 3.2 and 4.2 meters per second, which means they can outrun dogs at distances greater than two kilometers.

Do dogs have less energy in the winter?

Although some female dogs go into heat about every four mouths, many female dogs only cycle once a year, typically in spring. But as the temperature gets cooler, dogs tend to be less active, conserving energy for thermo regulation. Also, there's a tendency to reduce outdoor activities with our dogs in the winter.

Can cancer spread from person to person?

Cancer is NOT contagious. A healthy person cannot “catch” cancer from someone who has it. There is no evidence that close contact or things like sex, kissing, touching, sharing meals, or breathing the same air can spread cancer from one person to another.

How does mitosis maintain the chromosome number of a species?

Mitosis. Thus, in the Mitosis cell division, the two resulting daughter cells always contain the same number of chromosomes as the parent cell from which they derive. Their role is to maintain the number of chromosomes in each cell division constant, enabling us to grow and self-maintain our bodies.

Why do dog breeds have different personalities?

Dog breeds really do have distinct personalities—and they're rooted in DNA. Now, in the most comprehensive study of its kind to date, scientists have shown that such distinct breed traits are actually rooted in a dog's genes. The findings may shed light on human behaviors as well.

Does your dog have your personality?

You may have heard that dogs and their owners really do look alike. Now, new research has shown that owners and their pups often share personality traits, too. A paper, published in the Journal of Research in Personality, says a dog's personality reflects the personality of its owner.