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How many male gametes are present in mal...

How many male gametes are present in male gametophyte of an angiosperm?

A

1

B

2

C

3

D

4

Text Solution

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The correct Answer is:
B
NA
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ARIHANT NEET-SEXUAL REPRODUCTION IN FLOWERING PLANTS -MEDICAL ENTRANCE EXAMS
  1. Fore-runner of male gamete is

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  2. The versatile anthers are helpful for

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  3. How many male gametes are present in male gametophyte of an angiosperm...

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  4. Egg apparatus of angiosperm consists of

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  5. Which one of the following is mismatched in angiosperm?

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  6. Which of the following is pollinated by water?

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  7. Which of the following statements about sporopollenin is incorrect ?

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  8. Exine in pollen grain in made up of

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  9. Ornithophily refers to the pollination by which or the following :

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  10. In some organisms, karyokinesis is not followed by cytokinesis as a re...

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  11. Which of the following floral parts forms pericarp after fertilization

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  12. Outer wall/exine of pollen grain is formed of

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  13. During formation of mature embryo sac from megaspore, the megaspore un...

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  14. One of the most resistant known biological material is

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  15. Male gametophyte of angiosperms is reduced to

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  16. One advantange of cleistogamy is

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  17. For good growth of pollen tube, necessary element is

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  18. Stalk with which ovules remain attached to placenta is called

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  19. The fertilisation in which male gametes are carried through pollen tub...

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  20. Which one of the following statements is not true?

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