Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 11. photosynthesis in higher plants4 Marks
MCQ
The reaction centre in $PS$ $II$ has an absorption maxima at $............\,nm$
A
$780$
✓
$680$
C
$700$
D
$660$
✓
Answer
Correct option: B.
$680$
b In PS$-I$, the reaction centre chlorophyll a has an absorption peak at $700\,nm$, while in PS$-II$, reaction centre has an absorption maxima at $680\,nm$.
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