Multiple Choice
A diploid somatic cell from a rat has a total of 42 chromosomes (2n = 42) . As in humans, sex chromosomes determine sex: XX in females and XY in males. What is the total number of chromosomes present in the cell during metaphase I of meiosis?
A) 21
B) 42
C) 84
D) 126
E) 168
Correct Answer:
Verified
Correct Answer:
Verified
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