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  4. The amount of DNA is 20pg during given mitosis stage, then at G1 phase what will be the number of chromosome and amount of DNA in its mother cell? <img class=img-fluid question-image alt=Question src=https://cdn.tardigrade.in/q/nta/b-pyxlzxwvkw4kb3be.jpg />

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Q. The amount of DNA is 20pg during given mitosis stage, then at G1 phase what will be the number of chromosome and amount of DNA in its mother cell?
Question

NTA AbhyasNTA Abhyas 2020

Solution:

Anaphase $4c=20pg$
then $G_{1}\Rightarrow 2n=4\Rightarrow 2c=10\text{ pg }$