#Question id: 687
#SCPH05 I Biotechnology
All of the following are considered “weak” interactions in proteins, except:
#Question id: 688
#SCPH05 I Biotechnology
Pauling and Corey’s studies of the peptide bond showed that:
#Question id: 689
#SCPH05 I Biotechnology
In the diagram below, the plane drawn behind the peptide bond indicates the:
A) absence of rotation around the C—N bond because of its partial double-bond character.
B) plane of rotation around the Ca—N bond.
C) region of steric hindrance determined by the large C=O group.
D) region of the peptide bond that contributes to a Ramachandran plot.
Which of the following best represents the backbone arrangement of two peptide bonds?
#Question id: 690
#SCPH05 I Biotechnology
Which of the following pairs of bonds within a peptide backbone show free rotation around both bonds?
#Question id: 691
#SCPH05 I Biotechnology
Roughly how many amino acids are there in one turn of an alpha helix?
#Question id: 692
#SCPH05 I Biotechnology
In the alpha helix the hydrogen bonds: