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The 16 cells stage of the human embryo i...

The 16 cells stage of the human embryo is

A

smaller than the fertilized egg

B

same size as the fertilized egg

C

two times of the size of the fertilized egg

D

four times the size of the fertilized egg

Text Solution

Verified by Experts

The correct Answer is:
B
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TRUEMEN BIOLOGY ENGLISH-HUMAN REPRODUCTION-Multiple Choice Questions
  1. 2n=6 in a primary spermatocyte which is in metapahase of first meiotic...

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  2. Some important events in the human female reproductive cycle are given...

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  3. The 16 cells stage of the human embryo is

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  4. The principal tail piece of human sperm shows the microtubular arrange...

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  5. Eggs of placental mammals/human egg are expected to be

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  6. The eggs of some mammals have more yolk. They are

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  7. The primary egg membrane of mammalians egg is termed as -

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  8. After a sperm has penetrated an ovum, entry of further sperm is preven...

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  9. Fusion of male and female pronuclei of two conjugate Paramecium is kno...

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  10. Cleavage is a unique form of mitotic cell division in that

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  11. During cleavage, the cell division is very rapid. The daughter cells d...

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  12. Which one of the following is incorrect?

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  13. In embryo,cleavage brings about

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  14. A zygote is completely divided into two by a cleavage furrow. The clea...

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  15. Solid ball like structure formed after completion of cleavage is

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  16. A morula can be differentiated from blastula in

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  17. Morphogenetic movements convert hollow spherical blastula into

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  18. The best definition of the process of gastrulation is that it is a pro...

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  19. Notochord develops from

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  20. Extra embryonic membrane of the mammals embryo are derived from

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