[问答题]
The properties of prot
r(1r*fjwd jv7t j02ptl-z ijfv bkrp2 -6m )2ceins influence
c,* i;r 5 nbrjqi2ob2sfa)hc+ the role they play within the body. The diagram below shows an integral protein in the plasma membra
sr)i*5cq2 cb+ 2hon i;br j,afne of a cell.
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.