Which of these structures is the smallest?
A) allele
B) gene
C) chromosome
D) cell

Name: Which of these structures is the smallest? A) allele B) gene C) chromosome D) cell
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Question

Quizplus · Accepted Answer

An allele is the smallest unit of genetic variation. It refers to the specific variant of a gene that determines a particular trait. A gene is made up of several alleles, a chromosome is made up of multiple genes, and a cell contains multiple chromosomes. Therefore, the smallest structure among the options given is an allele.

Which of These Structures Is the Smallest