Which biochemical process involves the conversion of a linear molecule into a circular form, often stabilized by hydrogen bonds?

A Phosphorylation
B Glycosylation
C Cyclization ✓
D Polymerization

Explanation

Cyclization is the process that involves the conversion of a linear molecule into a circular form, which can be seen in the structure of some sugars, peptides, or nucleic acids.

Source

Biochemistry by Stryer
Fundamentals of Biochemistry Biochemical Reactions Molecular Rearrangements Medium MEDICAL Confidence: medium