In the Metaphase stage of Mitosis, each chromosome consists of _____ chromatid (s), _______ centromere(s), _______kinetochore(s) and ______ unit(s) of DNA .
A
2,1,2,2
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B
2,2,2,2
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C
2,1,1,1
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D
2,1,2,1
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Solution
The correct option is D 2,1,2,1
In the Metaphase stage of mitosis, each chromosome has 2 chromatids, 1 centromere, 2 kinetochores and 1 unit of DNA.