DNA 5.0 / 5 based on 1 ratingTeacher recommended ? BiologyDNA, genetics and evolutionASAQA Created by: NatalieCreated on: 10-04-13 16:01 4231 Across 1. What bonds are formed between the sugar and the phosphate? (6, 8, 5) Down 2. What is the name of the stain used to make chromosomes visible? (7, 6) 3. Explain the mutation of Deletion. (4, 2, 1, 10) 4. What holds two polypeptide strands together? (4, 8, 5)
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