Question

Assertion: In mitosis, two identical cells are produced from a single cell and karyokinesis is followed by cytokinesis.
Reason- Cytokineis is of two types.
A. Both assertion and reason are true and the reason is a correct explanation of assertion.
B. Both assertion and reaso are true, but the reason is not the correct explanation of the assertion.
C. Assertion is true, but reason is false
D. Assertion is false, but reason is true

Answer 1

Correct Answer - B
Mitosis is the process by which a cell nucleus divides (karyokinesis) to produce two daughter nuclei containing identical sets of chromosomes to the parent cell. It is usually followed immediately by the division of cytoplasm (cytokinesis) to form two daughter cells.
This process is known as cell division. cytokinesis is of two types i.e., by cell-furrow method (e.g. animals) and cell-plate method (e.g. plants).