When human chromosomes are compared with chimpanzee chromosomes,all of the chromosomes match except for human chromosome number:
A)2
B)12
C)22
D)X

Question

Quizplus · Accepted Answer

Human chromosome 2 is a result of an end-to-end fusion of two ancestral chromosomes that remain separate in other primates, including chimpanzees. This is why all chromosomes match between humans and chimpanzees except for human chromosome 2.

When Human Chromosomes Are Compared with Chimpanzee Chromosomes,all of the Chromosomes