When a change occurs in a gene,it is called
A) a recessive gene.
B) an allele.
C) a mutation.
D) a chromosomal disorder.

Question

Quizplus · Accepted Answer

When a change occurs in a gene, it is called a mutation. A recessive gene refers to a gene that only expresses its phenotype when there are two copies present. An allele is a variant form of a gene. A chromosomal disorder refers to an abnormality in the number or structure of chromosomes. None of these options specifically refer to a change in a gene.

When a Change Occurs in a Gene,it Is Called