Question

where,and how, are chromosomes formed? state their significance


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Answer 1

Answer:

chromosomes present in the DNA of the cell and when cell division occurs it changes in chromatin fibre . and divides the cell.

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Answer 2

Answer:

Explanation:

Chromosomes are thread-like organized structures located inside the nucleus of both animal and plant cells. Each chromosome is made of the combination of proteins and deoxyribonucleic acid (DNA). Their functions/significance---Chromosomes basically control all the activities of a living cell.

Organisms grow by undergoing cell division to produce new cells and replace older, wornout cells. During this cell division, DNA must remain intact and keep its even distributionthroughout the cells. Chromosomes are important to this process to ensure the DNA is accurately replicated.

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