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If the vegetative growth is vigorous but...

If the vegetative growth is vigorous but flowering is not occurring it is because of
(A) hormonal imbalance
(B) photoperiodism
(C) water sugar imbalance
(D) irregular solute translocation

A

hormonal imbalance

B

photoperiodism

C

water sugar imbalance

D

irregular solute translocation

Text Solution

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The correct Answer is:
B
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KUMAR PRAKASHAN-REPRODUCTION IN ORGANISMS-SECTION - F MULTIPLE CHOICE QUESTIONS (MCQs)
  1. Which plant propagates through leaves ? (A) Agave (B) Kalanchoe ...

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  2. Grafting is not possible in monocot because of (A) scattered vascul...

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  3. If the vegetative growth is vigorous but flowering is not occurring it...

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  4. Which of the following propagates through leaf - tip ? (A) Walking...

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  5. In which pair both the plants can be vegetatively propagated by leaf p...

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  6. Animals who give birth to young one are (A) Oviparous (B) Vivipar...

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  7. The example of sexual reproduction is (A) Fragmentation (B) Produ...

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  8. Leaves are used for vegetative propagation in (A) solanum sp. (B)...

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  9. Identify the wrong statements regarding post fertilization development...

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  10. When the plant sporophyte develops to undergo maturation it produces ...

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  11. Process of fusion of haploid cells is (A) Cell cycle (B) Meiosis (...

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  12. Vegetative fertilization is also called (A) triple fusion (B) tru...

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  13. Mango and guava plants are propagated through (A) Stem cutting (B...

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  14. The internal buds of fresh water sponges are otherwise called (A) C...

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  15. Gemmule formation in sponges are useful in (A) asexual reproduction ...

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  16. Budding is found in (A) Sycon (B) Hydra (C) Fasciola (D) Obelia

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  17. Hydra reproduces by budding. This is an example of (A) regeneration...

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  18. In these plant artificial vegetative reproduction is possible through ...

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  19. In which plants motile ciliated spores are produced during spore forma...

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  20. Product of sexual reproduction generally generates (A) longer viabi...

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