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Class 11 Biology — Chapter 12: Respiration in Plants
60 practice questions · 20 Easy · 20 Medium · 20 Hard
Free NCERT-aligned multiple-choice practice for Class 11 Biology, Chapter 12 (Respiration in Plants). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 60.
Sample questions
Q1Easy
Glycolysis occurs in the:
A.Cytoplasm✓ correct
B.Mitochondrial matrix
C.Nucleus
D.Chloroplast
Why
Universal cytosolic pathway.
Q2Medium
Krebs cycle takes place in:
A.Mitochondrial matrix✓ correct
B.Cytoplasm
C.Outer membrane
D.Ribosome
Why
Citric acid cycle in matrix.
Q3Hard
Anaerobic fermentation in yeast yields:
A.Ethanol and CO₂✓ correct
B.Lactic acid
C.Acetic acid
D.Glucose
Why
Alcoholic fermentation.
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