KCET · BIOLOGY · STD 11 - 12. Respiration in Plants
Consider the following statements regarding photosynthesis and respiration in plants and select the correct option.
I. RuBisCO has high affinity to oxygen in low \(CO _2\) concentration.
II. The calvin pathway occurs in the chloroplast of bundle sheath cells of \(CO _4\) plants.
III. Yeast poison themselves when the concentration of alcohol reaches 7%.
IV. Oxygen is a final hydrogen acceptor during aerobic respiration.
- A Statements I and IV are correct, III is wrong.
- B Statements II and IV are correct, I is wrong.
- C Statements I and II are correct, IV is wrong.
- D Statements I and II are correct, II is wrong.
Answer & Solution
Correct Answer
(A) Statements I and IV are correct, III is wrong.
Step-by-step Solution
Detailed explanation
(A) Statements I and IV are correct, III is wrong.,
The incorrect statement is:
II. Calvin cycle occurs in the chloroplast of the mesophyll cells in \(C _3\) plants.
III. Yeast poison themselves to death when the concentration of alcohol reaches 13%.
The incorrect statement is:
II. Calvin cycle occurs in the chloroplast of the mesophyll cells in \(C _3\) plants.
III. Yeast poison themselves to death when the concentration of alcohol reaches 13%.
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