Choose the incorrect sentence.

• A
  The pigments are organized into two discrete photochemical light harvesting complexes $(LHC)$ within the photosystem $II$ $(PS-II)$.
• B
  The $LHC$ are made up of hundreds of pigment molecules bound to carbohydrates.
• C
  The reaction center is different in both the photosystems.
• D
  In photosystem $II$,the reaction center absorbs $680 \ nm$ wavelength of red light.