Photosynthesis bacteria utilise H2S instead of water and liberate one of the following instead of oxygen:

MCQS

Sindh MDCAT 2023

Q-67

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<p>Photosynthesis bacteria utilise H2S instead of water and liberate one of the following instead of oxygen:</p>

Biology

Miscellaneous

Question 67 of 200

Multiple Choice

Sulphur

88.02%

Explanation:

Sulphur is correct. Photosynthetic bacteria utilize H2S instead of water and liberate sulfur instead of oxygen.

CO2 + H20 → (CH2O)n + H2S + 2S

STB Pg 105.

Phosphorus

7.01%

Explanation:

Calcium

2.80%

Explanation:

Magnesium

2.18%

Explanation:

Explanation

Photosynthetic bacteria is mistakenly typed as photosynthesis bacteria.

Option A: Sulphur is correct. Photosynthetic bacteria utilize H2S instead of water and liberate sulfur instead of oxygen.

CO2 + H20 → (CH2O)n + H2S + 2S

STB Pg 105.