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PLEASE EXPLAIN WHY THE OTHER ANSWERS WOULD BE INCORRECT> 4. Heritability describes the a. genetic composition...

PLEASE EXPLAIN WHY THE OTHER ANSWERS WOULD BE INCORRECT>

4. Heritability describes the

a. genetic composition for a trait in a particular population.

b. phenotypic variation of a trait in a particular population.

c. variation in a phenotype caused by the environment.

d. proportion of genetic contribution to a trait in a particular population.- CORRECT

e. none of the above.

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Answer #1

Hi Answer:

Q. Heritability describes the

Answer: Option B. (phenotypic variation of a trait in a particular population.)

Explanation: The term heritability is a statistic used in breeding and genetics work which propose or estimate the rate of variation in a phenotypic trait in a population caused by the genetic variations. It didn’t describe the genetic composition of a trait as well as phenotypic changes caused by the environment in a particular population.

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