Question in Picture ****Drop Down Menu*** Select which amino acid 1-5. A small g

Question

Question in Picture

****Drop Down Menu***

Select which amino acid 1-5.

A small generic section of the primary structure of an a helix is given below. - amino acid 1 - amino acid 2 - amino acid 3 - amino acid 4 - amino acid 5 - amino acid 6 - amino acid 7 - Which amino acid residue's backbone forms a hydrogen bond with the backbone of the fifth (5th) residue? Choose the correct residue from the drop-down menu. amino acid Select answer Which of the following peptide segments is most likely to be part of a stable a helix at physiological pH? - Gly- Arg- Lys- H is- Gly- Tyr-Trp- Phe- Val- lie- - Pro- Leu- Thr- Pro- Trp- - Glu- Glu- Glu- Glu- Glu- - Glu- Leu- Ala- Lys- Phe- - Lys- Lys- Ala- Arg- Ser- - Gly- Gly- Gly- Ala- Gly-

Explanation / Answer

hydrogenbond forms between i and i+4 resides....

1)hence answer is amino acid 1

2)

OPtion 5 is answer

Glu, Ala, Leu, Met, Gln, Lys, Arg - helix formers

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