Question

Difference between chromatid and chromosome

Answer 1

A chromosome is made up of two chromatids which are joined by the centromere. Thechromatids separate from each other during mitosis to form two new chromosomes. The DNA making up achromosome is dispersed as chromatin.

Answer 2

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==> A chromosome is made up of a single, double-stranded DNA molecule while a chromatid comprises of two DNA strands joining collectively by their centromere.