Nucleotides and DNA replication 0.0 / 5 ? BiologyBiological moleculesASAQA Created by: wilby99Created on: 14-12-15 18:18 86103214579 Across 1. Cytosine, thymine and uracil are all... (11) 4. In DNA replication:the enzyme that joins the free nucleotides together to form a matching polynucleotide chain (10) 5. The reaction that takes place to join many nucleotides into a polynucleotide chain... (12) 8. Cytosine always pairs with (7) 9. A phosphate, sugar and base make up a... (10) Down 2. RNA always contains the sugar... (6) 3. Adenine always pairs with (7) 6. Transcription: RNA polymerase lines up free ....... along the DNA template which then form the new mRNA strand (11) 7. The amount of hydrogen bonds between bases A &T (3) 10. The amount of hydrogen bonds between C & G (5)
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