ADD BIO: DNA 0.0 / 5 ? BiologyDNA and inheritanceGCSEAQA Created by: AngeleSofiaCreated on: 22-05-16 10:42 What does DNA stand for? Deoxyribonucleic acid. 1 of 5 What do the genes give the cell? Instructions for the cell to make a specific protein? 2 of 5 DNA molecules have a special twisted structure... called? Double helix. 3 of 5 (Medel) What is a hereditary unit? Determines the characteristics of an organism. They're passed from parents to offspring. (Modern word: gene). 4 of 5 What is a chromosome? A really long molecule of DNA. 5 of 5
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