Question

Hill reaction completes in the

• A. Light.
• B. Dark.
• C. Both A and B.
• D. None of the above.

Answer 1

The correct option is A Light.

Hill reaction occurs in light or can be called as light reaction. Hill first of all demonstrated that isolated chloroplasts can release oxygen in presence of suitable inorganic electron acceptors. The Hill reaction is the light-driven transfer of electrons from water to Hill reagents (non-physiological oxidants) against a chemical potential gradient.