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If a gamete has 16 chromosomes, what will be the number of chromatids before anaphase 1?

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If a gamete has 16 chromosomes, what will be the number of chromatids before anaphase 1?

(a) 8

(b) 16

(c) 32

(d) 64

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This interesting question is from Chromosomal Theory of Inheritance topic in section Chromosomal Basis of Inheritance of Cytogenetics

1 Answer

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Correct option is (d) 64

Easiest explanation: There are 32 chromosomes but they are in duplicate chromatids so 64 is the number of chromatids before anaphase 1.

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