Question

1. What is the average cell cycle span for a mammalian cell?
2. Distinguish cytokinesis from karyokinesis.
3. Describe the events taking place during interphase.
4. What is G, (quiescent phase) of cell cycle?​

Answer 1

Answer:

2 Karyokinesis is the process of division of the nucleus of a cell during the phase of division (mitosis or meiosis), while cytokinesis is the process of division of cytoplasm of the cell. Karyokinesis takes place first, and cytokinesis takes place at second at Division of the cell.

1 Ans : The average cell cycle span for a mammalian cell is approximately 24 hours.

3 It is the period during which the cell experiences growth and DNA replication in an orderly manner. Interphase is divided into three phases. G1 phase – It is the stage during which the cell grows and prepares its DNA for replication. ... S phase – It is the stage during which DNA synthesis occurs.