Multiple Choice
You are carrying out experiments in cell fusion by fusing together cells at different stages of the cell cycle.You then observe the behavior of each nucleus residing in the combined cytoplasm of the two cells.Which of the following responses would occur if you fused an S-phase cell to a cell in the M phase?
A) The nucleus from the M phase cell started to replicate its DNA.
B) The S-phase nucleus undergoes premature chromosomal condensation to form a set of elongated compacted chromosomes.
C) The M phase nucleus is affected in such a way that its compacted chromosomes decondense.
D) The chromatin in the S-phase nuclei is compacted,but pulverized chromosomal fragments form.
E) The S-phase nucleus undergoes premature chromosomal condensation; the compacted chromosomes are visibly doubled.
Correct Answer:
Verified
Correct Answer:
Verified
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