Science 31

Question 1:

According to the passage, cells are most likely undergoing mitosis because

Question 2:

According to Table 1 and Figure 1, before a cell synthesizes new DNA it first must

Question 3:

A multicellular organism is composed of 4 cells. Based on this information and the information in the passage, if all of the cells underwent one round of mitosis, the organism would contain how many cells?

Question 4:

Dividing cells must first go through a mutation screening checkpoint after they have grown but before they replicate DNA. Based on this information and Table 1, this checkpoint is between which two phases of the cell cycle?

Question 5:

Another phase, G0, occurs directly after cells divide and is called a rest phase. Based on this and Table 1, which of the following choices correctly lists the order of the cell cycle phases, from rest through division?