6.1 Cell cycle and mitosis

Report 1 / 5

The diagram shows the phases of a cell cycle.

Which of the following is correct about the phases of the cell cycle?

Difficulty Level: Medium

Report 2 / 5

Arrange the steps of mitosis in an orderly manner.

(A)		\(\text{Prophase}\rightarrow\text{Telophase}\rightarrow\text{Anaphase}\rightarrow\text{Metaphase}\)

(B)		\(\text{Prophase}\rightarrow\text{Telophase}\rightarrow\text{Metaphase}\rightarrow\text{Anaphase}\)

(C)		\(\text{Prophase}\rightarrow\text{Metaphase}\rightarrow\text{Anaphase}\rightarrow\text{Telophase}\)

(D)		\(\text{Prophase}\rightarrow\text{Anaphase}\rightarrow\text{Metaphase}\rightarrow\text{Telophase}\)

Difficulty Level: Easy

Report 3 / 5

Which of the following is correct about mitosis and cytokinesis in an animal cell?

I.		Form asters during early prophase

II.		Centrosomes (a pair of centrioles) presence in the cytoplasm

III.		Form cleavage furrow during cytokinesis

IV.		Occurs in somatic cells

Difficulty Level: Medium

Report 4 / 5

Which of the following is correct about mitosis plant cell and animal cell?

	Plant cell	Animal cell
(A)	Does not form cell plate during cytokinesis	Form cell plate during cytokinesis
(B)	Occurs in somatic cells	Occurs in meristem cells
(C)	Does not form cleavage furrows during cytokinesis	Form cleavage furrows during cytokinesis
(D)	Centrioles: present	Centrioles: absent

Difficulty Level: Medium

Report 5 / 5

Which of the following is the significance of mitosis?

I.		Cloning

II.		Tissue culture

III.		Produce haploid cells

IV.		Maintain the chromosomal number of a species

Difficulty Level: Medium