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1 vote
Are turkey color patterns

determined by Mendelian
genetics with dominant and
recessive alleles? Why or why
not?

1 Answer

6 votes

Final answer:

The color patterns of turkeys are not solely determined by Mendelian genetics with dominant and recessive alleles. Multiple genes and environmental factors play a role in determining turkey color patterns.


Step-by-step explanation:

Answer:

The color patterns of turkeys are determined by a combination of genetic and environmental factors, rather than simple Mendelian genetics with dominant and recessive alleles. The inheritance of color patterns in turkeys is influenced by multiple genes and is more complex than simple dominance and recessiveness.

For example, the Narragansett turkey breed has a dominant allele for black color and a recessive allele for white color. However, the color of an individual turkey may not strictly follow Mendelian inheritance patterns due to the influence of other genes and factors such as gene interactions, polygenic inheritance, and the effect of the environment.

Therefore, while some aspects of turkey color patterns may be determined by dominant and recessive alleles, the overall inheritance of color patterns is a complex interplay between various genetic and non-genetic factors.


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