The figure represents tRNA that recognises and binds a particular amino acid (in this instance, phenylalanine).
- What type of bonding is responsible for maintaining the shape of the tRNA molecule shown in the figure?

Question

The figure represents tRNA that recognises and binds a particular amino acid (in this instance, phenylalanine). 
- What type of bonding is responsible for maintaining the shape of the tRNA molecule shown in the figure?

Quizplus · Accepted Answer

The shape of the tRNA molecule is maintained by hydrogen bonding between base pairs. The base pairs are complementary and bind to each other via hydrogen bonding, forming a characteristic cloverleaf-like structure. Ionic bonding between phosphates is not responsible for the shape of this molecule, van der Waals interactions between hydrogen atoms are not strong enough to maintain the overall structure, and peptide bonding between amino acids is more commonly associated with the primary structure of proteins.

The Figure Represents TRNA That Recognises and Binds a Particular