What is the difference between a gene and an allele?
A)A gene is a segment of DNA that codes for a protein or RNA; alleles are alternate forms of a gene.
B)An allele is a segment of DNA that codes for a protein or RNA; genes are alternate forms of an allele.
C)An allele is a segment of DNA that codes for a gene; genes are alternate forms of an allele.
D)A gene is a segment of DNA that codes for a protein or RNA; the term allele refers to all of the DNA in a cell or organism.

Question

Quizplus · Accepted Answer

A gene is a specific segment of DNA that contains the instructions for making a particular protein or RNA molecule, while an allele is one of two or more alternative versions of a gene that exist at the same place on a chromosome. In other words, a gene is the entire coding sequence for a particular trait, while an allele is one of the different versions of that gene that can produce variations in the trait.

What Is the Difference Between a Gene and an Allele