Science- Classification 0.0 / 5 ? ScienceBiologyGCSEEdexcel Created by: Shanlou123Created on: 06-03-14 20:18 61094271385 Across 1. Different genes control the development of different..... (15) 4. ? means the actual characteristics you have e.g. curly hair (9) 5. Chromosomes carry...... (5) 9. The nucleus contains..... (11) Down 2. Most cells in your body have a........ (7) 3. There can be different versions of the same gene called....... (7) 6. ? means what alleles you have e.g. Cc (8) 7. What is the name of the supporting rod up the back of your body? (8) 8. how many copies are there of chromosomes? (3) 10. What class of animal is warm-blooded? (7)
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