NEET Biology: Plant Respiration Practice Questions

13 questions with answers and step-by-step solutions. Tap any question to see the full worked solution.

Q1.
$What is the net gain of ATP molecules produced during the process of glycolysis from one molecule of glucose?$
Easy
Q2.
$Which of the following is the primary site of glycolysis in a plant cell?$
Easy
Q3.
$Which molecule acts as the final electron acceptor in the mitochondrial electron transport chain?$
Easy
Q4.
$The process of converting pyruvate into acetyl-CoA occurs in which part of the cell?$
Easy
Q5.
$Which of the following is a product of the Krebs cycle?$
Easy
Q6.
$Which enzyme is responsible for the decarboxylation of pyruvate to form acetyl-CoA in the mitochondrial matrix?$
Medium
Q7.
$In the electron transport system of mitochondria, which complex is responsible for the transfer of electrons from cytochrome c to oxygen?$
Medium
Q8.
$What is the net gain of ATP molecules produced via substrate-level phosphorylation during the complete oxidation of one glucose molecule in aerobic respiration?$
Medium
Q9.
$During the process of glycolysis, how many molecules of ATP are consumed and produced respectively per molecule of glucose to reach the stage of glyceraldehyde$
Medium
Q10.
$In the electron transport system of mitochondria, how many protons are translocated across the inner membrane for every pair of electrons passing from NADH to o$
Hard
Q11.
$During the complete oxidation of one molecule of glucose via aerobic respiration, what is the net gain of ATP produced exclusively through substrate-level phosp$
Hard
Q12.
$Which enzyme is responsible for the conversion of pyruvate to acetyl-CoA, and what is the specific requirement for its activity?$
Hard
Q13.
$In the context of the respiratory quotient (RQ), what is the expected value for the complete oxidation of tripalmitin?$
Hard

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