BIOMOLECULES AND ENZYMES

BIOLOGY

AMINO ACIDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What’s the correct definition of these keywords?peptide bond
A
The bond formed when two amino acids join by a condensation reaction to form a peptide, and represented by-CONH-
B
The bond that maintains a protein’s tertiary structure, and which forms between two cysteine amino acids
C
The bond formed when two amino acids join by a condensation reaction to form a peptide, and represented by-CNOH-
D
None of the above
Explanation: 

Detailed explanation-1: -A peptide bond also sometimes called eupeptide bond is a chemical bond that is formed by joining the carboxyl group of one amino acid to the amino group of another. A peptide bond is basically an amide-type of covalent chemical bond.

Detailed explanation-2: -Peptide bond: A covalent bond joining the -amino group of one amino acid to the carboxyl group of another with the loss of a water molecule. From: Storing Digital Binary Data in Cellular DNA, 2020.

Detailed explanation-3: -Answer and Explanation: The correct statement about “ peptide bonds” is that they are A) covalent bonds between nitrogen and a carbon. A peptide bond is accountable for establishing a connection between two amino acids in the translation process.

Detailed explanation-4: -Answer and Explanation: The amino acid acids are joined together by peptide bond to form short polymer chain called Peptide or long polymer chain called Protein. The peptide bond is formed between the amino group of one amino acid with carboxylic acid group of another amino group by eliminating water molecules.

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