PLANT PHYSIOLOGY
PHOTOSYNTHESIS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
The end products of the light dependent reactions are ____ ?
|
|
ATP and NADPH
|
|
|
glucose and carbon dioxide
|
|
|
water and oxygen
|
|
|
chlorophyll A and Chloropyll B
|
Explanation:
Detailed explanation-1: -The ATP and NADPH from the light-dependent reactions are used to make sugars in the next stage of photosynthesis, the Calvin cycle. In another form of the light reactions, called cyclic photophosphorylation, electrons follow a different, circular path and only ATP (no NADPH) is produced.
Detailed explanation-2: -ATP and NADPH produced by the light-dependent reactions of the photosystems are used by the Calvin cycle in the stroma of the chloroplast.
Detailed explanation-3: -The three products of the light reaction of photosynthesis are ATP, NADPH, and O2.
Detailed explanation-4: -The NADPH and ATP obtained from the light reaction along with carbon dioxide is utilised to form glucose.
There is 1 question to complete.