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Micropyle in seed helps the entry of (A...

Micropyle in seed helps the entry of
(A) pollen tube
(B) water
(C) male gamete
(D) female gamete

A

pollen tube

B

water

C

male gamete

D

female gamete

Text Solution

Verified by Experts

The correct Answer is:
B
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Entry of pollen tube through micropyle is called :

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Brandy is produced with the help of .... (A) yeast (B) bacteria (C) mould (D) virus

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In albuminous seed the food is stored in (A) testa (B) tegmen (C) aleurone cells (D) endosperm

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KUMAR PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Section -F (Multiple Choice Questions)
  1. After ferilisation, the seed coats of seeds develop from (A) ovule ...

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  2. Tegmen develops from (A) outer integument (B) inner integument (C...

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  3. Micropyle in seed helps the entry of (A) pollen tube (B) water (C...

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  4. Aleurone layer is present in

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  5. In albuminous seed the food is stored in (A) testa (B) tegmen (C)...

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  6. Choose the correct option for label .a. to .e. from the table given be...

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  7. Choose the correct option for label .a. to .e. from the table given be...

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  8. Match the two columns: (A) (I-A),(II- B), (III- D), (IV- C) (B) ...

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  9. Match the two columns: (A) (I-C), (II-D), (III-B), (IV-A) (B) ...

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  10. Match the two columns: (A) (I-A), (II-B), (III-C), (IV-D) (B...

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  11. Match Column-I with Column-II and choose the correct answer

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  12. Filiform apparatus is a characteristic feature of

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  13. What would be the number of chromosomes of aleurone cell of a plant wi...

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  14. Wind pollination is common in (A) lilies (B) grasses (C) orchids ...

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  15. Nucellar polyembryony is reported in species of (A) grossypium (B)...

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  16. In which one of the following pollination is autogamous? (A) Xenogamy...

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  17. In a flowering plant the pollen tube first arrives in (A) egg (B) a...

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  18. Which one of the following would not lead to formation of clones? (A)...

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  19. Which of the following statement is wrong? (A) Pollen grains remain v...

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  20. Testa of a seed is produced from (A) ovary wall (B) hilum (C) out...

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