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What is parthenogenesis? (A) Developmen...

What is parthenogenesis?
(A) Development of fruit without hormones
(B) Development of fruit without fertilization
(C) Development of egg without fertilisation
(D) Development of embryo without fertilisation

A

Development of fruit without hormones

B

Development of fruit without fertilization

C

Development of egg without fertilisation

D

Development of embryo without fertilisation

Text Solution

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The correct Answer is:
C
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KUMAR PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Section -F (Multiple Choice Questions)
  1. Apomixis in plant means development of a plant (A) from root cutting ...

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  2. Development of sporophyte without gametic fusion is known as (A) apom...

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  3. What is parthenogenesis? (A) Development of fruit without hormones ...

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  4. Pollination is best defined as (A) The transference of pollens from a...

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  5. A microspore mother cell forms (A) embryo sac (B) pollen Grains (...

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  6. One of the most resistant biological material known is (A) sporopolle...

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  7. How many pollen mother cells will produce 1000 pollen grains? (A) 100...

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  8. In angiosperms how many microspore mother cells are required to produc...

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  9. The formation of 256 pollen grains is done by how many meiotic divisio...

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  10. When a microspore mother cell with 40 chromosomes undergoes meiosis ea...

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  11. The odd one is (A) micropyle (B) nucellus (C) embryo sac (D) Po...

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  12. What is produced by male gametophyte in angiosperms?

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  13. The pollen grain is related to the embryo sac as (A) male gametophyt...

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  14. Commonly is a mature fertillised ovule n, 2n and 3n condition is respe...

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

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  16. If an endosperm of an angiosperm has 24 chromosomes what would be the ...

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  17. What is endosperm? Describe types of endosperm

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  18. Milky water of green coconut is (A) liquid of female gametophyte (B...

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  19. Proteinaceous endosperm of maize is called (A) apophysis (B) aleuro...

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  20. Morphologically the white fluffy edible mass in maize is….. (A) seed ...

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