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NEET UG BIOLOGY MCQ: CELL-CYCLE & CELL DIVISION

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Find out the number of chromosomes and the amount of DNA in a spore mother cell of Bryophytes in

\mathrm{G}_2

stage (If the spore contains 5 chromosomes and

5 \mathrm{pg}

of

\mathrm{DNa}

)-

View answer and explanation

Correct option: B

10 Chromosomes, 20 pg DNA

Option B (10 Chromosomes, 20 pg DNA) is correct because the spore mother cell is diploid (2n) and in G2 phase, the DNA content is doubled.

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