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What is the function of tapetum in a dev...

What is the function of tapetum in a developing anther?
(A) To draw food materials from the microspores
(B) To digest the sporocytes
(C) To supply food materials to the developing microsporocytes
(D) To give protection to the inner tissue

A

To draw food materials from the microspores

B

To digest the sporocytes

C

To supply food materials to the developing microsporocytes

D

To give protection to the inner tissue

Text Solution

Verified by Experts

The correct Answer is:
C
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KUMAR PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Section -F (Multiple Choice Questions)
  1. Sporogenous tissue gets its nourishment from layer of anther wall, whi...

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  2. 250 microsporocytes will give rise to ……. Microspores (A) 250 (B) 5...

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  3. What is the function of tapetum in a developing anther? (A) To draw f...

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  4. The number of microsporangia present in the anther is …..

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  5. The male gametes of angiosperms are…. (A) uniflagellate (B) biflage...

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  6. Male gametophyte of angiosperm is…. (A) anther lobe (B) pollen befo...

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  7. Which among the following is applicable to tapetum? (A) Protective la...

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  8. The chemical nature of the compound forming exine is…. (A) long chai...

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  9. Outermost layer of the pollen is formed from endothecium and is made u...

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  10. The first cell of female gametophyte is (A) megaspore (B) microspor...

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  11. Tetrasporic embryosac is one in which (A) four microspores form the e...

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  12. In angiosperm the resultant of secondary nucleus with male gamete has…...

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  13. Pick up correct statement for pollen tube (A) It is composed of three...

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  14. If the integuments are pierced by the pollen tube during fertilization...

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  15. The oospore derived from double fertilization in angiosperms is (A) h...

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  16. Ovule is comparable to (A) megasporangium (B) microsporangium (C)...

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  17. The endosperm of angiosperms is developed from (A) antipodals (B) z...

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  18. The phenomenon wherein, the ovary develops into a fruit without fertil...

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  19. Double fertilization means (A) fusion of male gamete with antipodal c...

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  20. Self-pollination occur between stamens and carpels of (A) same flower...

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