@gethelpwithproctoredexam: DNA (Deoxyribonucleic Acid) is the molecule that carries hereditary information in living organisms. It is found in the cell nucleus and is structured as a double helix made of nucleotides containing adenine, thymine, cytosine, and guanine. Genes are specific segments of DNA that determine traits such as eye color, height, and certain health conditions. Genetics is the study of how these traits are inherited from parents to offspring. Through DNA replication and gene expression, genetic information guides cell function, growth, and development in the body. #learning #knowledge #dna #fyp #student

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Thursday 12 March 2026 23:41:24 GMT