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What is nucleus

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What is nucleus
  • 3 answers

Rihan Khan 2 years, 11 months ago

Nucleus is the brain of cell . Nucleus made with nuleciotide. Nucleus double mambrain structure . Nucleus has highly extand , elaborate nucleoproteins fibers called chromatin , nucleor .matrix.and nucloli. The outer mambrain is countionus with endoplasmic reticulum and bears ribosomes.
Nucleus is discovered by Robert brown. It is double membrane structure which contain genetic material , useful for cell growth etc.

Anjan Karthi 3 years ago

A cellular nucleus is a dense region with definite boundaries present in the cytoplasm of a cell which is responsible for all kinds of metabolic activities occuring inside the cell. Though it was discovered as a cell organelle in 1831 by Robert Brown, it was later found that there was a factor which made it so important than other organelles - a CHROMATIN thread which consists of a 2 m long ? strand bound around mostly Histone (and a few non-histone) proteins.
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