Question

define molecular biology?​

Answer 1

Answer:

The branch of biology that deals with the structure and function of the macromolecules (e.g. proteins and nucleic acids) essential to life.

Answer 2

ANSWER

Molecular Biology is the field of biology that studies the composition, structure and interactions of cellular molecules – such as nucleic acids and proteins – that carry out the biological processes essential for the cell's functions and maintenance.