There is only one case in which a recessive gene exerts its influence.This is when

A) two genes of a pair are both recessive.
B) one gene is recessive and one is dominant.
C) two genes of a pair are both dominant.
D) None of these.

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Darlyn Rivera · Accepted Answer

Final Answer : A, Explanation :  A recessive gene only shows its influence when both genes in a pair are recessive. If one gene is dominant, it will mask the expression of the recessive gene. Similarly, if both genes are dominant, then the dominant gene will be expressed.

There is only one case in which a recessive gene exerts its influence.This is when

A) two genes of a pair are both recessive.
B) one gene is recessive and one is dominant.
C) two genes of a pair are both dominant.
D) None of these.

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Learning Objectives

Related questions

There is only one case in which a recessive gene exerts its influence.This is whenA) two genes of a pair are both recessive.B) one gene is recessive and one is dominant.C) two genes of a pair are both dominant.D) None of these.

Definitions

Learning Objectives

Learning Objectives

Related questions

There is only one case in which a recessive gene exerts its influence.This is when

A) two genes of a pair are both recessive.
B) one gene is recessive and one is dominant.
C) two genes of a pair are both dominant.
D) None of these.