Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Biology Biochemistry Biomolecules
Polysaccharides, proteins, nucleic acids and esters are known as _____.
1
secondary metabolites
2
primary metabolites
3
micromolecules
4
More than one of the above
5
None of the above