SSC
BIOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Because it is easy to draw
|
|
|
Because cell cycles has a distinct beginning and end point
|
|
|
to highlight the checkpoints
|
|
|
to show that it repeats over and over
|
Detailed explanation-1: -The cell cycle is a cycle, rather than a linear pathway, because at the end of each go-round, the two daughter cells can start the exact same process over again from the beginning.
Detailed explanation-2: -The cell cycle is a repeating series of events that cells go through. It includes growth, DNA synthesis, and cell division. In eukaryotic cells, there are two growth phases, and cell division includes mitosis. The cell cycle is controlled by regulatory proteins at three key checkpoints in the cycle.
Detailed explanation-3: -Cell cycle is defined as the set of events through which a cell grows, replicates its genome, and ultimately divides into two daughter cells via the mitosis.
Detailed explanation-4: -The Cell Cycle. The cell cycle is a repeating series of events that includes growth, DNA synthesis, and cell division. The eukaryotic cell spends most of its “life” in interphase of the cell cycle, which can be subdivided into the three phases, G1, S and G2.