MICROANATOMY

INTRODUCTION TO MICROSCOPY CELL BIOLOGY

MITOCHONDRIA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
True or False. Light dependent reactions occur in the grana.
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -The light reaction of photosynthesis occurs in the presence of light which results in photolysis of water and it occurs in the grana of the chloroplast. Photosystems are present in the grana which are involved in the light reaction. ATP produced during light reaction is used up in the dark reaction of photosynthesis.

Detailed explanation-2: -Answer and Explanation: The correct answer is option C. The light-dependent reaction of photosynthesis does not use ATP and NADPH in any of its processes.

Detailed explanation-3: -Which is true of light dependent reactions? Explanation: Light dependent reactions convert solar energy to chemical energy (in the form of ATP and NADPH). Sunlight and H2O are the reactant of the light dependent reaction.

There is 1 question to complete.