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In which of the following plants, vegeta...

In which of the following plants, vegetative propagation occurs by adventitious buds ?

A

B

C

D

None of these

Text Solution

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The correct Answer is:
B
Bryophyllum (figure b) propagates vegetatively by adventitious leaf buds. Leaves of Bryophyllum carry on photosynthesis, their usual function, but in addition they have the capacity to produce one or more plants from the notches in their margins. It is also observed in Kalanchoe.
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NCERT FINGERTIPS-REPRODUCTION IN ORGANISM-Reproduction In Organism
  1. Refer to the given figure and identify X in it.

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  2. Fleshy buds produced in the axil of leaves, which grow to form new pla...

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  3. In which of the following plants, vegetative propagation occurs by adv...

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  4. In which one pair, both the plants can be vegetatively propagated by l...

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  5. Read the following statements and select the correct ones. (i) Conid...

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  6. Identify the given vegetative propagule.

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  7. If a leaf cell of Agave has x chromosomes then what will be the number...

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  8. Refer to the given figure and identify X, Y and Z in it.

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  9. Select the mismatched pair of organism and its mode of multiplication.

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  10. Which of the following cannot serve as a vegetative propagule ?

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  11. It is a common method of vegetative propagation in which 20-30 cm long...

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  12. Which of the following options correctly identifies artificial and nat...

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  13. Match the organisms given in column I with their mode of reproduction ...

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  14. Asexual reproduction is the method of reproduction in organisms that ...

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  15. The uniparental reproduction is called reproduction while biparental ...

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  16. It is observed that simple organisms like algae and fungi normally rep...

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  17. Sexual reproduction is considered more beneficial than asexual reprodu...

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  18. The growth phase of an organism before attaining sexual maturity is re...

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  19. Select the monocarpic plant out of the following .

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  20. Clear cut vegetative, reproductive and senescent phases cannot be obse...

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