Fundamentholfundamenthol

NEET 2023, Biology Q9: Light Reactions and Pigments

NEET2023Biology
Q.

The reaction centre in PS II has an absorption maxima at:

  1. A

    nm

  2. B

    nm

  3. C

    nm

  4. D

    nm

Solution

The reaction centre chlorophyll of PS II is named P680 because its absorption peak is at nm in the red region. PS I's reaction centre absorbs maximally at nm and is called P700.

Concept behind this question

Light Reactions and PigmentsNotes, formulas and examples →

More previous year questions on Light Reactions and Pigments

Practice more Biology

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →