CBSE BOARD XII, asked by 7nans2003, 5 months ago

why is pottasium nitrate and magnesium sulphate used for pollen germination experiment?
class 12 biology practicals experiment 1

Answers

Answered by ananyanaskar28

Answer:

They are given on pollen germination as well as pollen tube elongation. ROLE OF POTASSIUM AND MAGNESIUM- It is to accelerate rate of metabolism to earn more energy so that greater osmotic pressure can be achieved , It promote formation of pollen tube.

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