DNA and the Genome

The video tutorial explains the structure and function of DNA, highlighting its role in inheritance. DNA is a polymer forming a double helix, composed of nucleotides with sugar, phosphate, and bases. Chromosomes, which carry genes, are coiled DNA structures inherited from parents. Genes code for proteins, influencing physical traits. The genome encompasses all genetic material, and its sequencing aids in understanding diseases and migration. DNA's structure involves complementary base pairing, with A pairing with T, and C with G.

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