Multiple Choice
You are examining the effect of maturation-promoting factor (MPF) in sea urchin cells,which have a diploid number of 36.If you fuse a dividing sea urchin cell with a G1 arrested oocyte,what would be the outcome?
A) The G1 cell would undergo mitosis and its daughter cells would each have 18 chromosomes.
B) The G1 cell would undergo mitosis and its daughter cells would each have 36 chromosomes.
C) The G1 cell would fail to undergo mitosis because it has not yet gone through S phase.
D) The G1 cell would first go through S phase and then mitosis.Its daughter cells would have 36 chromosomes.
Correct Answer:

Verified
Correct Answer:
Verified
Q30: In prophase,ribosomal RNA synthesis stops when the
Q31: The progress of mitosis is regulated by
Q32: You are studying cell cycle progression in
Q33: The attachment of which molecules is critical
Q34: The first stage of mitosis,when the chromosomes
Q36: All of the following phases occur during
Q37: Which of the following sequence of cell-cycle
Q38: You are leading a team of researchers
Q39: In the human,the body cells (non-sex cells)contain
Q46: Animal cells typically achieve cytokinesis by:<br>A)binary fission.<br>B)forming