1.

    A researcher is studying a novel inhibitor that specifically targets the F0 subunit of ATP synthase. What is the most likely direct effect of this inhibitor on aerobic respiration?

    A

    Increased electron transport chain activity

    B

    Inhibition of proton flow through the inner mitochondrial membrane

    C

    Enhanced ATP production

    D

    Stimulation of Krebs cycle activity

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Application
    🎯Difficulty :Hard
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Aerobic Respiration, ATP synthase, F0 subunit

    Related Questions

    1.

    In oxidative decarboxylation, only a carbon molecule of pyruvic acid is get oxidised, other two carbon molecule goes to form

    A

    Acetyl Co-A

    B

    CO2C{O_2}

    C

    Citric acid

    D

    Both (a) and (b)

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Oxidative decarboxylation, Pyruvic acid, Acetyl Co-A, Cellular respiration

    2.

    Most of the biological energy is supplied by mitochondria through

    A

    Breaking of proteins

    B

    Reduction of NADP+^ +

    C

    Breaking of sugars

    D

    Oxidising TCA (tricarboxylic acid) substrate

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Cellular Respiration, Mitochondria, TCA Cycle, Energy Production

    3.

    Which one of the following reactions is an example of oxidative Decarboxylation?

    A

    Conversion of succinate to fumarate

    B

    Conversion of fumarate to malate

    C

    Conversion of pyruvate to acetyl Co-A

    D

    Conversion of citrate to isocitrate

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :oxidative decarboxylation, cellular respiration, biochemical pathways

    4.

    Which one is product of aerobic respiration?

    A

    Carbon dioxide, water, and ATP

    B

    Glucose, oxygen, and ATP

    C

    Lactic acid and ATP

    D

    Ethanol, carbon dioxide, and ATP

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :aerobic respiration, metabolic pathways, Krebs cycle, cellular respiration

    5.

    All enzymes of TCA cycle are located in the mitochondrial matrix except one, which is located in inner mitochondrial membranes in eukaryotes and in cytosol in prokaryotes. This enzyme is

    A

    Lactate Dehydrogenase

    B

    Isocitrate Dehydrogenase

    C

    Malate Dehydrogenase

    D

    Succinate Dehydrogenase

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :TCA cycle, enzyme location, mitochondrial structure, cellular respiration

    6.

    All enzymes of TCA cycle are located in the mitochondrial matrix except one, which is located in inner mitochondrial membranes in eukaryotes and in cytosol in prokaryotes. This enzyme is

    A

    Lactate Dehydrogenase

    B

    Isocitrate Dehydrogenase

    C

    Malate Dehydrogenase

    D

    Succinate Dehydrogenase

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :TCA cycle, enzyme localization, mitochondrial structure

    7.

    Which one is product of aerobic respiration?

    A

    Carbon dioxide, water, and ATP

    B

    Oxygen, glucose, and water

    C

    Carbon monoxide, lactic acid, and ATP

    D

    Glucose, oxygen, and carbon dioxide

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :aerobic respiration, metabolic pathways, Krebs cycle, fermentation

    8.

    Decarboxylation is involved in

    A

    Electron transport system

    B

    Glycolysis

    C

    Krebs’ cycle

    D

    Lactic acid fermentation

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Cellular Respiration, Decarboxylation, Krebs Cycle, Glycolysis, Electron Transport Chain, Fermentation

    9.

    Decarboxylation is involved in

    A

    Electron transport system

    B

    Glycolysis

    C

    Krebs’ cycle

    D

    Lactic acid fermentation

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Decarboxylation, Cellular Respiration, Krebs Cycle

    10.

    In Krebs’ cycle,

    A

    ADP is converted into ATP

    B

    Pyruvic acid is converted into CO2C{O_2} and H2O{H_2}O

    C

    Glucose is converted into CO2C{O_2}

    D

    Pyruvic acid is converted into ATP

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Respiration in Plants
    🎯Topic:Aerobic Respiration
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Krebs cycle, cellular respiration, pyruvate oxidation, ATP production

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