Question

Which of the following are found at the same place on a chromosome but represent different forms of a gene?

a. protein
b. chromatin
c. chromatid
d. allele

Answer 1

Alleles are found at the same place on a chromosome but represent different forms of a gene. Correct answer:D
This alternative form of a gene is located at a specific position on a specific chromosome.
Humans have two alleles at each genetic locus, and as a result they are called diploid organisms.