Question

What will be the no. Of chromosome and amount of DNA in pollen mother cell of G2 phase if pollen grain has 10 chromosomes with 5 of of DNA??

Answer 1

Answer:

Haye mate here your answer;

The chromosome number is reduced to ½ while the amount of DNA is reduced to 1/4th after two successive reduction divisions. (Concept of meiosis I and meiosis II). Since the microspore mother cell has 32 picograms of DNA, each microspore or pollen grain formed from it will have 8 picograms of DNA.

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