Quiz – Biology pt2-Fed-ch21 – Cell Cycle

Bio-P2-fed-ch21 (Cell Cycle)

1 / 4

Which is the result of autosomal non- disjunction?

Jacob’s Syndrome

Down’s Syndrome

Klinefelter s Syndrome

Turner's Syndrome

2 / 4

During which phase of meiosis the Non-sister chromatids of homologous chromosome exchange their segments due to the formation of chiasmata?

Pachytene

Leptotene

Diplotene

Diakinesis

3 / 4

During which phase of Interphase is the number of chromosomes doubled?

G1 Phase

G2 Phase

G0 Phase

S Phase

4 / 4

Chromosome number is doubled during ______________.

G0 Phase

G1 Phase

S-Phase

G2 Phase

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