Question

Chromosome are made of
how many DNA molecules

Answer 1

two

Step-by-step explanation:

each chromosome is made up of 2 dna molecules

Answer 2

A chromosome is formed from a single, enormously long DNA molecule that contains a linear array of many genes. The human genome contains 3.2 × 10^9 DNA nucleotide pairs, divided between 22 different autosomes and 2 sex chromosomes.

Step-by-step explanation:

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