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Why are some physical characteristics more common than others?
It is because of dominance in your traits
Why are some phycal traits more common than others?
Physical traits can be more common than others due to a variety of reasons, including natural selection, genetic variation, and environmental influences. Some traits may offer a survival advantage in certain environments, leading to their prevalence in a population. Additionally, traits with a strong genetic basis or that are determined by dominant alleles are more likely to be common.
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.
Is it true that the more levels of classification that two organisms share the more they have in common?
Yes, organisms that share more levels of classification have more characteristics in common. This is because organisms that are classified under the same levels share similar evolutionary histories and genetic traits. The more levels two organisms share, the more closely related they are and the more characteristics they are likely to have in common.
Do beavers have more characteristics in common with squirrels or with mice?
squirrels
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.
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 uses technology to replace one or more genes in an organism?
Genetic engineering uses technology to replace one or more genes in an organism. This process involves altering the genetic material of an organism by introducing foreign DNA to achieve desired traits or characteristics. The most common method used is gene editing techniques such as CRISPR-Cas9.
The more classification levels that two organisms share the more characteristics they have in common?
same class,same phylum
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.
