Question

What are genes? What is their chemical nature? Give their function.

Answer 1

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DEFINITION- Genes are the units of heredity and are functional units of chromosomes.

CHEMICAL NATURE- Genes are formed of DNA.

FUNCTION- These control inheritous of characters from parents to next generation, synthesis of structural and enzymatic proteins, etc.

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Answer 2

Genes are responsible for all aspects of life. Genes are a section of DNA that are in charge of different functions like making proteins. Long strands of DNA with lots of genes make up chromosomes.
Chemical structure of genes. Genes are composed of deoxy-ribonucleic acid (DNA), except in some viruses, which have genes consisting of a closely related compound called ribonucleic acid (RNA). A DNA molecule is composed of two chains of nucleotides that wind about each other to resemble a twisted ladder.

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