About Lesson
Biosynthesis of protein
- Proteins are synthesized on the ribosome, programmed with mRNA.
- Ribosomes are ribonucleoprotein particles present in the cytoplasm and within mitochondria.
- In Eukaryotes, ribosomes contain two sub-units 80s ( 60s and 40s), and in bacteria 60 s ( 50 s and 30 s).