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What is a gene ? Explain in simple language.

Answer»

Genesare forms of DNA. Eachgenecontains asingleset of instructions. These instructions usually code for a particular protein. Humans have about 20,000genesthat code proteins and many more that are non-coding. Half of a person'sgenescome from the mother.

what type of single set of instruction it contains ??? What are proteins ? what role does it play in reproduction ?



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