What would happen to the concentrations of atp, nadph, and sugars if PS2 stopped working?

OPTIONS:

1. will atp

a. decrease

b. stay the same

c. increase

2. will NADPH

a. decrease

b. stay the same

c. increase

3. will sugar

a. decrease

b. stay the same

c. increase

The correct answer will be option-

1. option-A

2. option-A

3.  option-A

Explanation:

Photosynthesis is a complex process which takes place ion two phases: light-dependent phase and independent phase.

During the light-dependent phase, the chlorophyll molecule form complexes with protein and form the photosystems. There are two photosystems which get activated at a certain wavelength.

PS II activates at 680 nm which initiates the cascade of electron transport chain reaching to PS I. While the electron transport chain, the Hydrogen ion movement help generate the ATP and convert NADP to NADPH.  These ATP and NADPH are involved in the synthesis of the sugar during the Calvin cycle.

If PS II stop working will affect the synthesis of ATP, NADPH and sugar and their concentration will decrease in total.

Thus, the selected options are the correct answer.

who knows

explanation:

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