Question

Where are chromosomes present in the cell? What is their chemical composition?

Answer 1

Answer:

chromosome are present inside the nucleus

they are jelly like structures present in nucleus...

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Answer 2

Answer:

Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique.