Question

Which best describes a recessive allele?

a.always inherited from a parent when a dominant allele is inherited from the other parent

b.never inherited from a parent when a dominant allele is inherited from the other parent

c.only determines phenotype when a dominant allele for the same trait is present

d.does not determine phenotype when a dominant allele for the same trait is present

Answer 1

Answer:

option d

Explanation:

because ressesive alleles is not exhibited when a dominant allele is present. it may help to find genotype but not phenotype.

Answer 2

The best description of a recessive allele is that in does not determine the phenotype when a dominant allele for the same trait is present.

Option d.

Explanation:

• For each of the character there are two allele present. One of the allele is known as  the dominant and the other is the recessive. During Homozygous condition there is always the the treat it is shown in the phenotype.

• However in heterozygous condition the phenotype is determined by the dominant allele.

To know more about mendel's law of dominance,

State and explain the law of dominance with suitable example ...

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