Home
Class 12
BIOLOGY
In human cleavage division are...

In human cleavage division are

A

Slow and synchronous

B

Fast and synchronous

C

Slow and asynchronous

D

Fast and asynchronous

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • HUMAN REPRODUCTION

    AAKASH INSTITUTE|Exercise Assignment ( Section - D ) (Assertion - Reason Type Question ) (In the following question a statement of assertion (A) is followed by a statement of reason (R )|30 Videos
  • HUMAN REPRODUCTION

    AAKASH INSTITUTE|Exercise Try Yourself|17 Videos
  • HUMAN REPRODUCTION

    AAKASH INSTITUTE|Exercise Assignment ( Section - B ) (Objective Type Question )|39 Videos
  • EXCRETORY PRODUCTS AND THEIR ELIMINATION

    AAKASH INSTITUTE|Exercise SECTION D ( ASSERTIN-REASON TYPE QUASTION)|10 Videos
  • LOCOMOTION AND MOVEMENT

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-D|10 Videos

Similar Questions

Explore conceptually related problems

In humans, cleavage divisions are

In human, cleavage divisions are:

During cleavage all division are

given below are four statements (i)-(iv) reagarding embryonic development in humans. (i). Cleavage divisions about considerable increase I the mass of protoplasm (ii). With more cleavage divisions, the resultant blatomeres become smaller and smaller. (iii). the blastomeres in the blastocyst are arranged into two layers, trophoblast and endometrium. (iv). Cleavage divisions result in a solid ball of cells called morula. Which of the above two statemetns are correct?

Post fertilization events || cleavage division and their types || morula || blastocyst

The cleavage divisions in humans is

Draw the following diagrams related to human reproduction and label them. (a) The zygote after the first cleavage division (b) Morula stage (c) Blastocyst stage (sectional view)

If the zona pellucida around human zygote formed in-vitro is intact and zygote has undergone maximum of three cleavage divisions, then it should be transferred into which part of female reproductive tract?

(A) : Barrier methods of contraceptive are available only for females. (R) : It prevents the first cleavage divisions of zygote.

(a) How many spermatozoa are formed from one secondary spermatocyte? (b) Where does the first cleavage division of zygote take place?