O-LevelBiologyGenetics & Variation5090/12 · May/June 2018 · Q331 Mark
The diagram shows the chromosomes in a cell. [Figure 33] Which diagram shows the product of one division of the cell by mitosis? [Figure 33 options]
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Atwo cells, each containing two long single-chromatid chromosomes and two short single-chromatid chromosomes
Btwo cells, each containing two long double-chromatid chromosomes and two short double-chromatid chromosomes
Cfour cells, each containing one long single-chromatid chromosome and one short single-chromatid chromosome
Dfour cells, each containing one long double-chromatid chromosome and one short double-chromatid chromosome
✓ Correct answer
B: two cells, each containing two long double-chromatid chromosomes and two short double-chromatid chromosomes
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