So how does protein synthesis make hair? If you've looked at the activity (or even the text version of the activity), you know how a section of DNA instructs a cell how to make a protein.

This process of protein synthesis occurs in two stages - transcription and translation. When a gene is to be expressed, the base sequence of DNA is copied or transcribed into mRNA (messenger RNA).

HHMI scientists and their colleagues discover a new mechanism of protein synthesis. Ribosomes are the cell’s molecular machines, responsible for translating genetic information in messenger RNA into ...

Lysosomes are membrane-bound organelles in cells that act as recycling centers—breaking down waste materials, damaged ...

Translation is the process by which a protein is synthesized from the information ... which is a factory for the synthesis of proteins. The ribosome has a small and a large subunit and is a ...

It plays a vital role in the synthesis of hormones ... health and addressing unique needs across different life stages. Daily Protein Requirements “Age, sex, and level of physical activity ...