Matching

-In vivo protein folding is often is assisted by ______.
A) tertiary structure
B) keratin
C) molecular chaperones
D) hydropathy
E) cis
F) trans
G) sterically forbidden conformation
H) regular secondary structure
I) collagen
J) peptide bond
K) ribonuclease A (RNase A)
L) alpha

Question

Matching

-In vivo protein folding is often is assisted by ______.
A) tertiary structure
B) keratin
C) molecular chaperones 
D) hydropathy 
E) cis
F) trans
G) sterically forbidden conformation 
H) regular secondary structure
I) collagen
J) peptide  bond
K) ribonuclease A (RNase A)
L) alpha

Quizplus · Accepted Answer

Molecular chaperones are proteins that assist in protein folding in vivo.

Answer: E and F
 "Cis" and "trans" refer to the orientation of substituents around a double bond. They do not apply to protein folding. None of the other options are correct.

Therefore, the answer is:
Answer: C
 Molecular chaperones are proteins that assist in protein folding in vivo.

Matching -In Vivo Protein Folding Is Often Is Assisted by ______