Biomolecules

What are the 4 types of enzymes?

What are the 5 enzymes in the human body?

If <!-- [if gte msEquation 12]>250 cm3 $250{\mathrm{c}\mathrm{m}}^3$ of an aqueous solution containing $0.73\mathrm{g}$ of a protein $\mathrm{A}$ <!-- [if gte msEquation 12]>A $1.65\mathrm{g}$  of a protein $\mathrm{B}$ <!-- [if gte msEquation 12]>B $298\mathrm{K}$ <!-- [if gte msEquation 12]>298K $A$ of <!-- [if gte msEquation 12]>A $B$ <!-- [if gte msEquation 12]>B×10-2 $\times {10}^{-2}$ (to the nearest integer).