Biology
How does DNA encode and pass on genetic instructions?
Quick fact
DNA stores genetic information using a sequence of four chemical bases.
Why this is interesting
Every living organism carries a molecular instruction system written inside its cells.
Read the full explanation
Understanding How does DNA encode and pass on genetic instructions?
The order of DNA bases acts like a code that provides instructions for making proteins.
A deeper explanation
DNA connects chemistry, biology, and evolution. Changes in DNA can create variation, allowing populations to adapt over generations.