Which statement best describe the difference between a gene and an allele?
A.
A gene is one of two or more variants of an allele. An allele is a section of a chromosome that usually contains the code for a particular protein.
B.
A gene is a section of an allele. An allele is a section of DNA that usually contains the code for a specific protein that determines a specific trait.
C.
An allele is one of two or more variants of a gene. A gene is a section of a chromosome that usually contains the code for a particular protein.
D.
An allele is a section of a gene. A gene is a section of DNA that usually contains the code for a specific protein that determines a specific trait.