Question

what is nucleus.....? define
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Answer 1

Explanation:

it is a membrane bound organelles that contains the cell chromosomes pores in the nuclear membrane

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Answer 2

Answer:

in bio meaning

the central and most important part of an object, movement, or group, forming the basis for its activity and growth

in physics

the positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.

Explanation:

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