noun

chromosome

chromosome

Humans have 23 pairs of chromosomes.

Humans have 23 pairs of chromosomes.

The Y chromosome determines male sex in humans.

The Y chromosome determines male sex in humans.

((noun)) a structure carrying genetic information Humans have 23 pairs of chromosomes.

Synonyms: gene, DNA

From Greek 'khrōma' (color) + 'sōma' (body), because they are easily stained by dyes.

Break it down: 'chromo' (color) + 'some' (body) = a 'colored body' in a cell.

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