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प्रश्न
In the following questions/statements has four suggested answers. Rewrite the correct answer
Opening and closing of stomata is due to:
(A) Ca2+
(B) Na+
(C) K+
(D) Cl–
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उत्तर
Opening and closing of stomata is due to K+
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संबंधित प्रश्न
Differentiate between somaclones and somatic hybrids. Give one example of each.
Mention two advantages of micro propagation.
Give two examples where micropropagation is commercially adopted
Give three anatomical differences between a monocot root and a dicot root
Attempt any TWO of the following:
Enlist the applications of tissue culture.
Identify labels P, Q, R in the given figure of root showing different regions.

To get a disease-free plant from a virus infected plant, which one of the following can be used as an explant in tissue culture?
Micro-propagation is ______.
“Give me a living cell of any plant and I will give you a thousand plants of the same type” Is this only a slogan or is it scientifically possible? Write your comments and justify them.
Write a short note on suspension culture.
