Question

what are genes ? write their importance class 9​

Answer 1

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Genes are functional units of heredity as they are made of DNA. The chromosome is made of DNA containing many genes. Every gene comprises of the particular set of instructions for a particular function or protein-coding. Speaking in usual terms, genes are responsible for heredity.

This is important for health as proteins and enzymes are involved in many body processes. If individuals either lack the genes or have faulty genes coding, instructions for certain proteins or enzymes then this may have detrimental effects for health.

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