Which of the following cellular environments is conducive to the formation of disulfide bonds within or between proteins? choose all that apply. a. nucleusb. cytosolc. mitochondriad. rough er

The correct answer is: c. Mitochondria and d. Rough ER

Protein disulfide bonds are the links between the sulfur atoms of two cysteine amino acids of the protein and these bonds are part of the secondary and tertiary structure of proteins. Formation of disulfide bonds is very important for the folding and stability of some proteins. Disulfide bonds are mostly found in secretory proteins and lysosomal proteins because of their unstable state in cytosol.

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