Genes Genes 0.0 / 5 ? BiologyDNA and inheritanceGCSEAQA Created by: DalipBachuCreated on: 11-05-14 12:41 What is a gene? A gene is a section of DNA. It contains the instructions to make a specific protein. 1 of 5 What do they do? Cells make proteins by stringing aminno acids together in a particular order. 2 of 5 Amino acids and proteins Only 20 amino acids are used, but they make up thousands of different proteins. 3 of 5 Genes Genes tell cells in what order to put the amino acids together. 4 of 5 DNA DNA also determines what proteins the cell produces and that determines what type of cell it is. 5 of 5
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