Question

Disulfide BondsA. Covalent interactions not found in all proteins.Peptide BondsB. Covalent interactions found in all proteins.Long-range interactionsC. Non-covalent interaction formed primarily on the interior of water-soluble proteins.Hydrophobic coreD. Covalent or non-covalent interactions formed b/w amino acid far from each other in primary structure.

Answer 1

The complete question is: Match the following; Disulfide BondsA. Covalent interactions not found in all proteins.Peptide BondsB. Covalent interactions found in all proteins.Long-range interactionsC. Non-covalent interaction formed primarily on the interior of water-soluble proteins.Hydrophobic coreD. Covalent or non-covalent interactions formed b/w amino acid far from each other in primary structure.

The answer

Disulfide Bonds (Covalent interactions not found in all proteins.)

Peptide Bonds (Covalent interactions found in all proteins.)

Long-range interactions (Covalent or non-covalent interactions formed b/w amino acid far from each other in primary structure.)

Hydrophobic core. (Non-covalent interaction formed primarily on the interior of water-soluble proteins.)

Explanation:

The phrases have been given the right meaning enclosed in a parentheses. The should be matched accordingly as presented.

Answer 2

Explanation:

A. Covalent interactions not found in all proteins - Disulfide Bonds

B. Covalent interactions found in all proteins - Peptide Bonds

C. Non-covalent interaction formed primarily on the interior of water-soluble proteins - Hydrophobic core

D. Covalent or non-covalent interactions formed b/w amino acid far from each other in primary structure - Long-range interactions.

Long-range interactions play an active role in the stability of protein molecules in terms of residue distances. disulfide bridges formed between thiol groups in two cysteine residues are an important component of the secondary and tertiary structure of proteins.