4.2 Meiosis-II

Question 1

Topic - Meiosis-II

Question 2

In contrast to Meiosis-I, Meiosis-II resembles a normal mitosis.
T/F

Answer 2

True

Question 3

Topic - Prophase-II

Question 4

Prophase-II is a much simpler prophase than Prophase-I.
T/F

Answer 4

True

Question 5

Prophase II is initiated immediately after cytokinesis.
T/F

Answer 5

True

Question 6

In Prophase-II, the chromosomes have fully elongated and again become compact.
T/F

Answer 6

True

Question 7

At the end of Prophase II, ______ and ______ disappear in both nuclei.

Answer 7

Nucleolus; Nuclear membrane

Question 8

Topic - Metaphase II

Question 9

During Metaphase II, chromosomes align at the ______(equator/poles).

Answer 9

Equator

Question 10

______ from opposite spindle poles attach to sister chromatids’ kinetochores.

Answer 10

Microtubules

Question 11

Topic - Anaphase II

Question 12

Anaphase II begins with the simultaneous splitting of the ______ of each chromosome.

Answer 12

centromere

Question 13

The structure that holds sister chromatids together is

Answer 13

Centromere

Question 14

Splitting of the centromere of each chromosome allowing them to move toward opposite poles of the cell by shortening of microtubules attached to kinetochores.
T/F

Answer 14

True

Question 15

Topic - Telophase II

Question 16

Two groups of chromosomes once again get enclosed by ______.

Answer 16

Nuclear envelope

Question 17

At the end of Telophase II, cytokinesis results in the formation of

Answer 17

Four daughter haploid cells (Tetrad)