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EnglandChemistryQuick questions
3.3 Organic chemistry
Quick questions on Amino acids, proteins and DNA: zwitterions, peptide bonds and base pairing - AQA A-Level Chemistry
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Draw or describe the zwitterion of glycine, . [1 mark]
What is q2?Show answer
State how many hydrogen bonds form between cytosine and guanine. [1 mark]
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