GK
HUMAN BODY AND REPRODUCTION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Embryo at two celled stage has
|
|
two blastomeres
|
|
|
two centromere
|
|
|
two gastromeres
|
|
|
three blastomeres
|
Explanation:
Detailed explanation-1: -About 90 minutes after fertilization, the zygote divides into two cells. The two-cell blastomere state, present after the zygote first divides, is considered the earliest mitotic product of the fertilized oocyte.
Detailed explanation-2: -Assertion :The embryo with 8 to 16 blastomeres is called a morula.
There is 1 question to complete.