Cell Cycle – Online MCQs Test – Biology 9th

1. Which process occurs during prophase of mitosis in an animal cell?

2. Choose the Incorrect statement regarding meiosis.

3. During this phase each chromosome arranges itself on the equator of the spindle.

4. The paired homologous chromosomes are known as:

5. Cell death caused by external factors is called:

6. Select the mismatched:

7. In this sub-phase, the spindle fibres are formed; nuclear membrane and the nucleolus disappear.

8. The production of somatic cells, such as blood cells, depends on:

9. The homologous chromosomes exchange their parts of chromatid at:

10. What occurs in metaphase of mitosis?

11. Stage of mitosis in which chromatids reach the poles and their movement ceases.

12. The pairing of homologous chromosomes is known as:

13. Programmed changed which lead to sequence of physical changes in cell by which cells commit suicide collectively called:

14. Chromatin fibers are packaged by protein into a condensed structure called:

15. Each chromosome in eukaryotes is composed of:

16. In the beginning of cell-division each chromosome is consist of two genetically identical copies of thread attach with each other called:

17. Which processes involve mitosis?

18. During this sub stage of prophase I, lengthwise pairing of chromosomes takes place.

19. During this phase, replication of DNA occues.

20. Meiosis I consists of: