Chemical composition of ribosomes is
(A) mRNAs and 89 protein types
(B) rRNAs and 80 different proteins
(C) tRNAs and 80 different proteins
(D) mRNAs and 80 proteins.

Give difference between 70 S and 80 S ribosomes.

What is the basic difference between proteins and polypeptides?

Which of the following subunit of ribosome is ribosome is composed of 23S rRNA and a 5S rRNA +32 different proteins " " Or The largest subunit of prokaryotic ribosomes is

Specificity of different types of proteins is due to:-

Protein synthesis differs from photosynthesis in :

Identify the correct function(s) of RNA.(a) It carries amino acids to ribosomes (b) It is a constituent of ribosomes (c) It carries genetic information from DNA for synthesis of proteins (d) It plays catalytic role during proteins synthesis.