Questions
1. Which of the following is true for the omega angle in theprotein backbone?
a. it equals 180 degrees.
b. the orientation of the bonds around the peptide bonds isCis.
c. it may have any value between 0 to 180.
d. the most common values of omega angel are 60 to 120.
2. Which of the following can not apply to heat shockprotein?
a. They are proteins found only in eukaryotes.
b. They form complexes with unfolded cellular protein whichcannot fold spontaneously, to help them fold properly.
c. the protein to be folded is held with a chamber of thechaperonin protein complex.
d. If a protein released from chaperonin has not been foldedproperly, the heat shock proteins can bind the unfolded to makeanother folding.
