nicoledenbel nicoledenbel

26-09-2020
Biology

contestada

4) Why are these chromosomes in pairs? From where do they come?

Respuesta :

annabell8500 annabell8500

26-09-2020

Answer:

Chromosomes are long strands of DNA mixed with proteins. They come in pairs, one male (from the father) and one female (from the mother).

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