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because some of the characteristics you can get from your family and others you get from environmental conditions
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Why are some physical characteristics more common than others?
It is because of dominance in your traits
Why are some traits more common than others?
Characteristics that are more common than others are dominant. Recessive traits are not expressed when paired with a dominant trait.
What are characteristics of people who are more flexible than others?
they can do more activities
What are the two main sources of genetic variation and which of them is more common?
The two main sources of genetic variation are sexual reproduction, and mutation. Sexual reproduction is more common.
Do you get deformed guppies from inbreeding?
Inbreeding makes genetic abnormalities more likely, as recessive alleles are more likely to join up in related individuals. However, it is common practice in the hobby to help maintain and improve some characteristics of the parent fish.
How are Reproduction and heredity are different?
Reproduction is the act of producing offspring, nothing more. Heredity is the transfer of genetic characteristics to those offspring. Those genetic characteristics pass down from generation to generation, extending far beyond the immediate act of reproduction.
Do beavers have more characteristics in common with squirrels or with mice?
squirrels
Is Huntington disease more common in some parts of the world than others?
Yep- people who had a parent with HD. Since it is a genetic disease, that is the only way to get it- inherit it from a parent. Since it is inherited, there will be areas that have more cases- notably England, Australia, and Venezuela.
What are the most common and difficult qualities of boy than girl?
Autism (including Asperger syndrome) appears to be more common among boys than girls. This could be because of genetic differences between the sexes, or that the criteria used to diagnose autism are based on the characteristics of male behavior.
What genetic defect is more common in older mothers?
Genetic defects also can take place when the egg or sperm are forming if the mother or father passes along some faulty gene material. This is more common in older mothers. The most common defect of this kind is Down syndrome
Why is your boyfriend so hairy?
Some people are naturally more or less hirsute than others. It is genetic.
Do some people have more nerves in their teeth than others do?
Very unlikely, absent a genetic abnormality.
