List of top Bioinformatics Questions on Biomolecules

Which feature correctly distinguishes secondary from tertiary structure of protein?

Given below are two statements: Assertion (A): Proteins are made up of alpha amino acids. Reason (R): During denaturation, secondary and tertiary structure of proteins are destroyed.

Given below are two statements: Assertion (A): The bond angle in \(NH_3\) is smaller than the bond angle in \(CH_4\). Reason (R): \(NH_3\) contains one lone pair that repels bonding pairs more strongly than a bond pair.

A protein unfolds when placed in \(8\,M\) urea, but regains activity when urea is removed. What does it show?

Ramachandran Plot maps:

Which of the following statement is/are correct about Bohr Model? A. Energy level corresponds to shells and subshells. B. The energy of electrons are quantized. C. The electrons far from the nucleus has lowest energy. D. Principal quantum number \((n)\) can have values from 0 to 1. E. The electrons are arranged in a series of energy level.

Strongest type chemical bond among biomolecules is: