B1 - You and your genes 0.0 / 5HideShow resource informationBiologyCells, tissues and organsGCSEAll boardsCreated by: psychology1299Created on: 23-04-15 20:28 7310621895 Across 1. E.g Enzymes help with digestion by breaking down food molecules (10, 8) 2. Genetically identical organisms with the same genes and alleles. (6) 5. Carries a gene which makes an embro develop into a male as it grows. This gene causes a specific protein to be produced which causes development of testes. (1, 10) 6. Contains genetic material arranged into chromosomes. (7) 7. Controlled either by genes, environmental factors or a combination of both (15) 8. Different forms of the same gene (7) Down 2. A long molecule of DNA coiled up. Humans have 23 pairs (10) 3. Unspecialised cells which can develop into different types of cells depending on what instructions they're given. (4, 5) 9. All the genes an organism has (8) 10. A short length of a chromosome. Control the development of different characteristics. Codes for proteins. (4)
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