Chlorophyll in chloroplasts is located in

The following (I-IV) are the main steps of chemosynthetic ATP synthesis in the light reaction. Arrange them in correct order

I.${H^ + }$ concentration gradient established

II. ${H^ + }$ diffuses through ATP synthetase

III. Carriers use energy from electrons to move ${H^ + }$ across the membrane

IV. Electrons from PS-II pass along electron transport chain

V. Light excites electrons in PS-II

VI. Energy of ${H^ + }$ flow is used by ATP synthetase to make ATP

PS-I and PS-II were discovered by

Photo System is made up of which of the following?

Plastoquinone functions in the light-dependent reactions by:

Cyclic photophosphorylation results only in the

What is the advantage of light reactions producing ATP and $NADP{H_2}$ on stromal side of thylakoid membrane?

Which molecule is synthesized in the Calvin cycle using products from the light-dependent reactions?

Emerson effect explain the phenomenon of

The first event in photosynthesis is

Which of the following organisms utilizes a different electron donor than water during photosynthesis, resulting in no oxygen production?