Cell Cycle

A cell is destined to complete cell cycle

Initially if a triploid cell of G₁ phase undergoes cell division with 40pg DNA content, then what will be the amount of DNA and number of chromatids during metaphase in that cell? [Given, 3n = 36]

The following graphs (A and B) depict changes in DNA content during cell cycle. Identify the cell division from A and B.

Assertion (A): The amount of DNA in the cell undergoing mitotic cell division is doubled during the S-phase.

Reason(R): It happens due to the doubling of the chromosome number in the S-Phase of interphase.

The correct option among the following is:

Most variable time is for _____ phase.

Centriole duplication occurs in which phase of cell cycle?

Most of the cell organelle duplicate during

${\mathrm{G}}_0$ phase is characterized by

The nucleus of a diploid organism contains $3 \mathrm{ng}$ of $\mathrm{DNA}$ in ${\mathrm{G}}_1$ phase. Which ONE of the following statement describes the state of the cell at the end of $\mathrm{S}$ phase?

Which of the following statements best describes the ${\mathrm{G}}_0$ stage of the cell cycle?

When cells have stalled DNA replication fork, which checkpoint should be predominantly activated?

Quiescent phase is

Cells in G0 phase of cell cycle

During which phase(s) of cell cycle amount of DNA in a cell remains at $4\mathrm{C}$ level if the initial amount is denoted as $2\mathrm{C}$

During interphase, RNA and proteins are synthesized in

In which phase of the cell cycle, cytokinesis takes place.

Sequence of events in a cell cycle is

Histone proteins are synthesized in

$\mathrm{DNA}$ duplication occurs in

When does the centriole divide/replicate?