Cell Cycle – Online MCQs Test – Biology 9th

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

2. Chromatin fiber is made of:

3. Stage of meiosis in which centromeres shorten and the paired chromatids are pulled away from one another.

4. Rod like chromosomes with one arm very small and other very long.

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

6. Which processes involve mitosis?

7. What occurs in metaphase of mitosis?

8. A chromosome has:

9. Chromosomes contain heredity units called:

10. Location of centromere at the end of chromosomes.

11. Each chromosome in eukaryotes is composed of:

12. Chromosomes with equal arms are called:

13. A type of cell division in which spore mother cell produce spores

14. The sequence of changes which occurs between one cell division and the next is called:

15. It is the period of non-division.

16. In 1882, the term 'chromosomes' was given by German embryologist:

17. Phenomenon in which pair of homologous chromosomes fails to separate called:

18. Select the mismatched:

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

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

21. The chromosomes are of different types, depending upon:

22. Chromosomes with unequal arms are known as:

23. Sequence of physiological changes by which cell commit suicide

24. A cell cycle has:

25. Choose the Incorrect statement regarding meiosis.