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प्रश्न
What is micropropagation?
उत्तर
Micropropagation is a technique of propagating plants by culturing cells, tissues or organs. This technique uses a very small amount of the stock plant.
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संबंधित प्रश्न
Yeast reproduces by _________.
(a) spore formation
(b) multiple fission
(c) fragmentation
(d) budding
…………. is a mode of asexual reproduction.
(a) Cloning
(b) Budding
(c) Pollination
(d) Germination
Fill in the following blanks with suitable words :
Plasmodium reproduces by the process of ............ fission whereas Paramecium reproduces by the process of ......... fission.
Name three common methods which are used for the artificial propagation of plants.
The factors responsible for the rapid spreading of bread mould on slices of bread are :
(i) presence of large number of spores in air
(ii) presence of large number of thread-like branched hyphae
(iii) presence of moisture and nutrients
(iv) formation of round shaped sporangia
(a) (i) and (iii)
(b) (ii) and (iv)
(c) (i) and (ii)
(d) (iii) and (iv)
Fill in the blank:
Budding is a kind of _________ reproduction.
Mention the common method of reproduction in Gladiolus.
Define.
Fragmentation
During favourable conditions, Amoeba reproduces by ______
The "Eyes" of the potato tuber are ______.
