A third of all proteins made by the body never make it to the final stage.

These smaller pieces can then be used by the body to make new proteins for itself.

This led to the idea that one gene can make several proteins.

But for the more complex proteins made here, bacteria are not up to the task.

The job of the ribosome is to make new proteins.

This prevents the genes from making proteins when they are not needed.

Biologics are similar to or the same as proteins made by the body.

Plants make proteins from chemical elements in the soil and the air.

These four genes provide instructions for making proteins that work together as a complex.

Passed from parent to child, they contain instructions for making proteins.