CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Structure of Chromosomes

Number of biv...

Question

Number of bivalents are 8 in prophase I. What is the number of chromosomes during anaphase II?

A

4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

8

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

16

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

32

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 8
A bivalent is one pair of chromosomes in a tetrad. Therefore there are 16 chromosomes in prophase I. Meiosis II maintains the haploid number of chromosomes obtained after meiosis I. First meiotic division changes '2n' (16) DNA content to 'n' DNA (8) during anaphase II.

Suggest Corrections

thumbs-up

35

Similar questions

Q. Number of bivalent are 8 in prophase I. What is the number of chromosomes during anaphase II ?

Q. The number of bivalents is 8 in prophase I. What is the number of chromosomes during anaphase II?

Q. If there were 4 chromosomes present during prophase I, how many chromosomes are there in each cell at the end of anaphase II?

Q. A cell examined during prophase of cell cycle contained

100

units of DNA and

50

chromosomes. What would be the number of DNA and chromosomes in anaphase of this cell cycle?

Q. If the number of bivalents are 8 in metaphase-I, what shall be the number of chromosomes in daughter cells after meiosis -1 and meiosis - II respectively?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Nucleus

BIOLOGY

Watch in App

explore_more_icon

Explore more

Structure of Chromosomes

Standard XII Biology

Join BYJU'S Learning Program

CrossIcon