Question

Select the option that correctly fills the blanks in the following statements.
A. Glucose has (i)̲(i)̲ carbon atoms, pyruvic acid has (ii)̲(ii)̲ carbon atoms and the acetyl group has (iii)̲(iii)̲carbon atoms.
B. Electrons enter the electron transport system as parts of hydrogen atoms attached to (i)̲(i)̲ and (ii)̲(ii)̲.

Answer 1

Explanation:

I did not understand your question sorry