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NEET UG BIOLOGY MCQ: RESPIRATION IN PLANTS
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Medium
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Analyzing
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Read the following statements (a-e) and choose the suitable option w.r.t. respiration
a. A series of slow step-wise reactions controlled by enzymes.
b. Breaking of the bonds of respiratory substrates through oxidation within the cells.
c. Liberation of energy.
d. Breakdown of complex molecules to yield energy which takes place in mitochondria only.
e. Carbon skeleton produced during respiration is not used as precursor for cellular biosynthesis of other molecules.
a. A series of slow step-wise reactions controlled by enzymes.
b. Breaking of the bonds of respiratory substrates through oxidation within the cells.
c. Liberation of energy.
d. Breakdown of complex molecules to yield energy which takes place in mitochondria only.
e. Carbon skeleton produced during respiration is not used as precursor for cellular biosynthesis of other molecules.
View answer and explanation
Correct option: B
d and e are incorrect
Option B (d and e are incorrect) is correct because respiration occurs in both mitochondria and cytoplasm, and carbon skeletons are used for biosynthesis.
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