Molecular Biology

Definition

Molecular biology studies the structure and function of molecules essential for life, including DNA, RNA, and proteins.

Related terms

Genomics: This is the study of an organism's entire genome or all its genes. It's like having access to all blueprints for every building in a city.

Transcription:

This is the process where information in a strand of DNA is copied into new molecules of messenger RNA. It's similar to how a project manager takes plans from a blueprint and communicates them to his team.

Translation:

This is when RNA directs protein synthesis. It's like when construction workers follow instructions from their project manager to build parts of a skyscraper.