Select the statement that best describes the difference between a gene and an allele.
A) Genes code for a single protein or a single trait while an allele can code for many traits or many proteins.
B) Genes follow Mendelian patterns of inheritance while alleles follow non-Mendelian patterns of inheritance.
C) Alleles are found on chromosomes while genes are independent.
D) Genes express a specific trait while alleles are variations of a particular gene that result in the variation we see in a genetic individual trait.

Question

Quizplus · Accepted Answer

Genes are the units of inheritance that code for a specific trait, such as eye color or blood type. An allele, on the other hand, is a specific variation of a gene. For example, the gene for eye color might have multiple alleles, such as brown or blue. So, a gene determines a trait, but an allele determines the specific variation of that trait.

Select the Statement That Best Describes the Difference Between a Gene