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11.

Cell division in eukaryotic cells involves:

A.	Karyokinesis only	B.	Cytokinesis only
C.	Both (a) & (b)	D.	None of these

12.

Cell division in animal cells occur by:

A.	Amitosis	B.	Mitosis
C.	Meiosis	D.	All of these methods

13.

During amitotic cell division in animals there is:

A.	Formation of chromosomes, spindle, and division of chromatids	B.	Reduction in the number of chromosomes in the daughter cells
C.	Only elongation of nucleus and subsequent breaking into two daughters	D.	None of these

14.

Mitosis occurs:

A.	Somatic cells only	B.	Reproductive cells only
C.	Both (a) & (b)	D.	None of these

15.

Prophase in mitotic division is characterized by which of these events:

A.	Nuclear membrane starts disintigrating	B.	Chromatin material changes into chromosomes
C.	Nucleolus starts disappearing and centrioles start moving towards opposite poles	D.	All of these

16.

Spindle is formed during cell division by:

A.	Centrioles and astral rays	B.	Nucleolus
C.	Both (a) & (b)	D.	None of these

17.

Mitosis is a process of cell division during which there is:

A.	Doubling of chromosomes at the end of the process	B.	Reduction in the number of chromosomes at the end
C.	Distribution of same number of chromosomes in daughter cells	D.	None of these

18.

Mitotic cell division results in the:

A.	Reduction in chromosomal number	B.	Doubling of chromosomal
C.	No change in chromosomal number	D.	Increase in cell volume

19.

Meiosis differs from mitosis because in it:

A.	Homologous chromosomes pair and exchange segments	B.	Chromosomal number is halved
C.	The four daughters-nuclei formed are genetically dissimilar	D.	All of these

20.

Separation of chromatids and their movement to opposite poles of the spindle occurs in which of these:

A.	Prophase	B.	Metaphase
C.	Anaphase	D.	Telophase