Question

what is an allele?

a. a group of proteins

b. a type of virus

c. a group of chromosomes

d. a form of a gene

Answer 1

Answer:

D

Explanation:

According to the online dictionary: one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.

Answer 2

Answer: d. a form of a gene

Explanation:

An allele is one of a pair of genes that appear at a particular location on a particular chromosome and control the same characteristic, such as blood type or color blindness. Alleles are also called allelomorphs. Your blood type is determined by the alleles you inherited from your parents.