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During embryonic development, the establ...

During embryonic development, the establishment of polarity along anterior/posterior, dorsal/ventral or medial/lateral axis is called : -

A

Anamorphosis

B

Organiser phenomenon

C

Pattern formation

D

Axis formation.

Text Solution

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The correct Answer is:
C
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DINESH PUBLICATION ENGLISH-HUMAN REPRODUCTION-MCQ
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  2. Pattern of cleavage in egg of Frog is

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  3. During embryonic development, the establishment of polarity along ante...

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  4. In the urinogentital system, one of the following part is present in m...

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  5. Number of sperms formed from four spermatocytes is

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  6. Fertilization was discovered by

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  7. Function of prostate gland is

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  8. Preganacy begins with implanation of

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  9. Menstrual cycle occurs in

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  10. Ovulation is caused by (a) Oestrogen (b) Oestrogen and progesterone ...

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  11. Acrosome of sperm contains

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  12. Attachment of foetus to placenta occurs through (a) Chorda mesoderm ...

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  13. Which type of blastula occurs in Frog? (a) Steroblastula (b) Coelob...

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  14. Some mature cells cannot undergo division because (a) Their genes hav...

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  15. Which one causes ovulation? (a) ADH (b) FSH (c) Thyroxine (d) L...

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  16. Grey crescent is

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  17. Fusion of male proncleus with female pronucleus is

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  18. Macrolecithal eggs are characterised by (a) Little yolk (b) Abundant...

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  19. During development which of the following organs is formed first (a) ...

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  20. Which of the following is correct sequence in embryo development? (a) ...

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