Sail E0 Webinar
Question
Which of the following sequences correctly represents the flow of electrons during photosynthesis?
Options:
A .  NADP+→ O2 → CO2
B .  H2O → NADP+ → Calvin cycle
C .  NADP+ → chlorophyll → Calvin cycle
D .  H2O → photosystem I → photosystem II
Answer: Option B
:
B
Electrons flow from water through the photosystem II, electron transport chain, and photosystem I to NADP+. The electrons of NADPH thus formed are then used in the Calvin cycle.

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers