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STD 11 - 11. photosynthesis in higher plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 11. photosynthesis in higher plants1 Mark
MCQ
In the bacterial photosynthesis, hydrogen donor is
  • ✓
    $H_2S$
  • B
    $NH_2$
  • C
    $H_2O$
  • D
    $H_2SO_4$
✓

Answer

Correct option: A.
$H_2S$
a
(a) $C{O_2} + 2{H_2}S\xrightarrow{{{\text{Sunlight}}}}(C{H_2}O) + 2S + {H_2}O + {\text{Energy}}$

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