What do we know about the consumption of an enzyme durning a metabolic reaction in the body

An enzyme is not consumed during a metabolic reaction.

An enzyme is an organic catalyst. It speeds up a metabolic reaction but is unchanged at the end of the process.

number of molecules / avogadro's number * molecule molecular = mass

explanation:

we define a gram-molecular weight as the mass of one mole of any element or compound. a mole contains avogadro's number of units (molecules) –  

6.022

x

10

23

. so, dividing the number of molecules by avogadro's number gives us the number of moles. multiplying that by the molecular weight gives us the mass. from the periodic table we find the gram-molecular weight of u to be238 and of f to be19. so,  

u

f

6

will have a gram-molecular weight of 352g.

the answer is 0.42 is that is an option. this question provides no info