Homework Sourse1 Major benefits of the Z scheme do not include A It allows
1. Major benefits of the Z scheme do not include:
A. It allows ATP to be synthesized in the dark
B. The ability for plants to regulate the relative amounts of ATP and NADPH
C. allows the utilization of relatively low energy visible-spectrum photons
D. permits the synthesis of ATP from lower input energy
2. Which molecule is oxidized in the initial light-driven charge separation reaction?
A. plastoquinone
B. the antenna complex
C. the special pair
D. chlorohpyll monomers
Solution
Answer=
1. Major benefits of the Z scheme do not include:
Answer=
A. It allows ATP to be synthesized in the dark
Explaination=
The noncyclic photophosporylation is light induced reaction
It allows synthesis of ATP but in presence of light not in dark condition
Incorrect options are
B. The ability for plants to regulate the relative amounts of ATP and NADPH
With the help of noncyclic photophosporylation plants can synthesize ATP as well as NADPH
C. allows the utilization of relatively low energy visible-spectrum photons
This Z scheme allows the utilization of low energy visible spectrum photons i. e. use photosystem I (p 700) & Photosystem II (p680)
D. permits the synthesis of ATP from lower input energy
It involves formation of ATP is coupled with light induced electron tranport from water to ferrodoxin & concomitant evolution of water
