NEET/JEE STUDY NOTES™

Translation ✓Cellular Factory responsible for    synthesising Protein (Ribosome) ✓Ribosomes consists of structural    RNAs and about 80 different proteins ✓Inactive state it exists as two subunits    (Large subunits and small subunits) ✓When Small sununit encounter an     mRNA ,the process of translation of     the mRNA to protein begins ✓There are Two sites in the Large     Subunits  for subsequent Amino acids     to bind close enough to each other for     the formation of Peptide bond ✓Ribosomes also acts as Catalyst for    the formation of Peptide bond    (23 rRNA in bacteria -Ribozyme)

Notochord ✓Notochord is a mesodermally derived rod like structure formed on dorsal side (During embryonic development) ✓Animal with notochord (Chordata) ✓Animal without notochord (Non Chordata)