Respiration in Plants PYQs
All NEET previous year questions from Respiration in Plants — with explanations.
Match List-I with List-II: Choose the correct answer from the options given below:
Which of the following biomolecules is common to respiration-mediated breakdown of fats, carbohydrates and proteins?
The three boxes in this diagram represent the three major biosynthetic pathways in aerobic respiration. Arrows represent net reactants or products. Arrows numbered 4, 8, and 12 can all be
Which of the metabolites is common to respiration-mediated breakdown of fats, carbohydrates and proteins?
Read the following four statements (A–D): (A) Both photophosphorylation and oxidative phosphorylation involve uphill transport of protons across the membrane (B) In dicot stems, a new cambium originates from cells of pericycle at the time of secondary growth (C) Stamens in flowers of Gloriosa and Petunia are polyandrous (D) Symbiotic nitrogen-fixers occur in free-living state also in soil. How many of the above statements are right?
How many ATP molecules could maximally be generated from one molecule of glucose, if the complete oxidation of one mole of glucose to CO₂ and H₂O yields 686 kcal and the useful chemical energy available in the high energy phosphate bond of one mole of ATP is 12 kcal?
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