In a protein molecule various amino acids are linked together by:
- -glycosidic bond
- - glycosidic bond
- Peptide bond
- Dative bond
Solution
In a protein molecule various amino acids are linked together by the peptide bonds.
The peptide bond formed between the two amino acids is shown below. It is formed by the removal of water molecule.
The reaction for the same is given below.

Asked in: NEET 2016 (Phase 1)