Question

what is gene? what is its role in heredity

Answer 1

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✨✨✨What is a gene?✨✨✨

A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins.

A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. Every person has two copies of each gene, one inherited from each parent.

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