#Question id: 688
#Part-A Aptitude & General Biotechnology
Pauling and Corey’s studies of the peptide bond showed that:
#Question id: 689
#Part-B Specialized Branches in 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: 691
#Part-A Aptitude & General Biotechnology
Roughly how many amino acids are there in one turn of an alpha helix?
#Question id: 691
#Part-B Specialized Branches in Biotechnology
Roughly how many amino acids are there in one turn of an alpha helix?
#Question id: 692
#Part-A Aptitude & General Biotechnology
In the alpha helix the hydrogen bonds:
#Question id: 693
#Part-A Aptitude & General Biotechnology
In an alpha helix, the R groups on the amino acid residues: