Biology- key terms & definitions 5.0 / 5 based on 1 rating ? BiologyKey termsA2/A-levelAQA Created by: Kate_andersonCreated on: 21-05-18 20:42 10239517684 Across 1. Photograph of an image produced by a microscope (15) 4. technique used to separate DNA fragments of different lengths by placing them on agar gel & passing a voltage across them (3, 15) 8. = restistance to air flow to alveoli= airways become inflamed due to an allergic response to allergen (6) 9. protein/RNA that acts as a catalyst & alters speed of biochemical reactions (6) Down 2. muscle that makes up bulk of body and works under conscious control (8, 6) 3. matrix of chloroplast where light-independent reaction of photosynthesis occurs (6) 5. plant tissue that transports products of photosynthesis from leaves to rest of plant (6) 6. any agent that induces a mutation (7) 7. disease from cells that break away from an original tumour to form secondary tumours elsewhere in body (6) 10. Absence of oxygen- anaerobic respiration releases energy from glucose without oxygen (9)
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