The reaction center that accepts light energy | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) In the light-dependent reactions of photosynthesis,the light-harvesting complexes are organized into two photosystems: Photosystem-$I$ $(PS-I)$ an

Vedclass · Accepted Answer

$P-680$

Vedclass · Answer

(B) In the light-dependent reactions of photosynthesis,the light-harvesting complexes are organized into two photosystems: Photosystem-$I$ $(PS-I)$ and Photosystem-$II$ $(PS-II)$.Each photosystem has a reaction center composed of chlorophyll-$a$ molecules.In Photosystem-$II$ $(PS-II)$,the reaction center is a special chlorophyll-$a$ molecule that absorbs light at a wavelength of $680 \ nm$,and is therefore referred to as $P-680$.In contrast,the reaction center of Photosystem-$I$ $(PS-I)$ absorbs light at $700 \ nm$ and is known as $P-700$.Therefore,the correct answer is $P-680$.

The reaction center that accepts light energy in Photosystem-$II$ is .........

Similar Questions

Explain how during the light reaction of photosynthesis,$ATP$ synthesis is a chemiosmotic phenomenon.

What happens when the proton gradient breaks down?

Solar energy is converted into $ATP$ in

In non-cyclic photophosphorylation,there is photolysis of $12$ water molecules. How many $H^{+}$ are formed (in $H^{+}$)?

Which of the following is the byproduct of photosynthesis?

Vedclass Test Series

Exam Paper Generator

Online Exam Module