Which Is the Most Likely Regulated Step in Metabolic Pathways

question 1

Multiple Choice

Which is the most likely regulated step in metabolic pathways?

• A)The first reaction in the pathway, regardless of whether it is reversible or irreversible.
• B)The first irreversible reaction of the pathway.
• C)The first endergonic reaction in the pathway.
• D)The last reaction of the pathway.
• E)The reaction whose enzyme is present in the highest activity in the cell.