Question

Q3. Identify A, B, C, D and E.
Thin thread like entangled mass present in the nucleus is called A. During cell division, A
thickens into B. B is chemically made up of C and D. E is the functional segment of B.​

Answer 1

Answer:

A) chromatin material B)chromosomes C) DNA(Deoxyribo nucleic acid) D) RNA(Ribonucleic acid) E)genes

Explanation:

Answer 2

A: chromatin

B:Chromosome

C: DNA

D. Nucleotide

E. Genes

Explanation:

• the chromatin a small thread like structures which are present in the cell nucleus apart from the cell division.

• During the process of the cell division the the chromatin are changed into rod like structure is known as chromosomes. The chromosomes contain nucleotides and DNA. That DNA is the structural and functional unit of  genetic material in human beings. This is due to the presence of gene in them

to know more about  chromatin,

what is relationship between chromatin material and chromosomes ..

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