DNA and Characteristics 0.0 / 5 ? BiologyDNA and inheritanceIGCSECIE Created by: zavabiaCreated on: 17-02-14 12:20 723456189 Across 1. Chromosome - long strands of DNA around a ___ scaffold (7) 5. Adenine goes with ___ (7) 8. 46 chromosomes, 23 ___ pairs (10) 9. The Ladder like molecule (11) Down 2. ___ increases mutation rates (9) 3. Guanine goes with ___ (8) 4. Complete set of alleles make (8) 6. ___ for attachment of spindle fibres during cell division. (10) 7. Alterations in ___ cause mutations (9)
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