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Consider the alleles involved in polygenic traits such as human height. Is the concept of dominance...

Consider the alleles involved in polygenic traits such as human height. Is the concept of dominance relevant to these alleles? Why or why not?

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Yes, concept of dominance is relevant to these allele. If you are dominant for all of the alleles for height, then you will be very tall.

Polygenic inheritance often results in a bell shaped curve when you analyze the population. That means that most people fall in the middle of the phenotypic range, such as average height, while very few people are at the extremes, such as very tall or very short. At one end of the curve will be individuals who are recessive for all the alleles (for example, aabbcc); at the other end will be individuals who are dominant for all the alleles (for example, AABBCC). Through the middle of the curve will be individuals who have a combination of dominant and recessive alleles (for example, AaBbCc or AaBBcc).

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