[问答题]
The properties of proteins influence t
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1.1.Describe the influence of polarity on the position of amino acids within integral proteins.
1.2.Other than polarity, state another chemical property of amino acids that can vary due to charge.
2.Using named examples, distinguish between conjugated and non-conjugated proteins.
3.Outline the role of interactions and bonding in the determination of protein 3D structure.