3 ETS$\to $ Krebs' cycle $\to $ ATP $\to {{\text{O}}_{2}}$
4 Krebs' cycle$\to \text{NADH}+{{\text{H}}^{+}}\to $ Electron transport chain $\to {{\text{O}}_{2}}$
Explanation:
(d)
Respiration in Plants
285168
Total number of ATP consumed during Kreb's cycle is
1 0
2 1
3 2
4 3
Explanation:
(a) Krebs' cycle does not consume any ATP molecules. It generates 2ATP/2GTP molecules through substrate level phosphorylation.
NCERT Page-232 / N-159
Respiration in Plants
285169
Electron Transport System (ETS) is present in a eukaryotic cell in the:
1 inner mitochondrial membrane.
2 mitochondrial matrix.
3 Inter-membrane space.
4 cytoplasm.
Explanation:
(a) Electron transport chain is a series of coenzymes and cytochromes that takes part in the passage of electrons from a chemical to its ultimate acceptor. It takes place on the cristae of mitochondria found on the inner surface of the membrane of mitochondria.
NCERT Page-233 / N-160
Respiration in Plants
285170
Acceptor of acetyl Co-A in Kreb's cycle is:
1 malic acid
2 fumaric acid
3 a-keto glutaric acid
4 oxaloacetic acid
Explanation:
(d) Oxaloacetic acid is the acceptor of acetyl $\text{COA}$ in Krebs' cycle.
3 ETS$\to $ Krebs' cycle $\to $ ATP $\to {{\text{O}}_{2}}$
4 Krebs' cycle$\to \text{NADH}+{{\text{H}}^{+}}\to $ Electron transport chain $\to {{\text{O}}_{2}}$
Explanation:
(d)
Respiration in Plants
285168
Total number of ATP consumed during Kreb's cycle is
1 0
2 1
3 2
4 3
Explanation:
(a) Krebs' cycle does not consume any ATP molecules. It generates 2ATP/2GTP molecules through substrate level phosphorylation.
NCERT Page-232 / N-159
Respiration in Plants
285169
Electron Transport System (ETS) is present in a eukaryotic cell in the:
1 inner mitochondrial membrane.
2 mitochondrial matrix.
3 Inter-membrane space.
4 cytoplasm.
Explanation:
(a) Electron transport chain is a series of coenzymes and cytochromes that takes part in the passage of electrons from a chemical to its ultimate acceptor. It takes place on the cristae of mitochondria found on the inner surface of the membrane of mitochondria.
NCERT Page-233 / N-160
Respiration in Plants
285170
Acceptor of acetyl Co-A in Kreb's cycle is:
1 malic acid
2 fumaric acid
3 a-keto glutaric acid
4 oxaloacetic acid
Explanation:
(d) Oxaloacetic acid is the acceptor of acetyl $\text{COA}$ in Krebs' cycle.
3 ETS$\to $ Krebs' cycle $\to $ ATP $\to {{\text{O}}_{2}}$
4 Krebs' cycle$\to \text{NADH}+{{\text{H}}^{+}}\to $ Electron transport chain $\to {{\text{O}}_{2}}$
Explanation:
(d)
Respiration in Plants
285168
Total number of ATP consumed during Kreb's cycle is
1 0
2 1
3 2
4 3
Explanation:
(a) Krebs' cycle does not consume any ATP molecules. It generates 2ATP/2GTP molecules through substrate level phosphorylation.
NCERT Page-232 / N-159
Respiration in Plants
285169
Electron Transport System (ETS) is present in a eukaryotic cell in the:
1 inner mitochondrial membrane.
2 mitochondrial matrix.
3 Inter-membrane space.
4 cytoplasm.
Explanation:
(a) Electron transport chain is a series of coenzymes and cytochromes that takes part in the passage of electrons from a chemical to its ultimate acceptor. It takes place on the cristae of mitochondria found on the inner surface of the membrane of mitochondria.
NCERT Page-233 / N-160
Respiration in Plants
285170
Acceptor of acetyl Co-A in Kreb's cycle is:
1 malic acid
2 fumaric acid
3 a-keto glutaric acid
4 oxaloacetic acid
Explanation:
(d) Oxaloacetic acid is the acceptor of acetyl $\text{COA}$ in Krebs' cycle.
3 ETS$\to $ Krebs' cycle $\to $ ATP $\to {{\text{O}}_{2}}$
4 Krebs' cycle$\to \text{NADH}+{{\text{H}}^{+}}\to $ Electron transport chain $\to {{\text{O}}_{2}}$
Explanation:
(d)
Respiration in Plants
285168
Total number of ATP consumed during Kreb's cycle is
1 0
2 1
3 2
4 3
Explanation:
(a) Krebs' cycle does not consume any ATP molecules. It generates 2ATP/2GTP molecules through substrate level phosphorylation.
NCERT Page-232 / N-159
Respiration in Plants
285169
Electron Transport System (ETS) is present in a eukaryotic cell in the:
1 inner mitochondrial membrane.
2 mitochondrial matrix.
3 Inter-membrane space.
4 cytoplasm.
Explanation:
(a) Electron transport chain is a series of coenzymes and cytochromes that takes part in the passage of electrons from a chemical to its ultimate acceptor. It takes place on the cristae of mitochondria found on the inner surface of the membrane of mitochondria.
NCERT Page-233 / N-160
Respiration in Plants
285170
Acceptor of acetyl Co-A in Kreb's cycle is:
1 malic acid
2 fumaric acid
3 a-keto glutaric acid
4 oxaloacetic acid
Explanation:
(d) Oxaloacetic acid is the acceptor of acetyl $\text{COA}$ in Krebs' cycle.
3 ETS$\to $ Krebs' cycle $\to $ ATP $\to {{\text{O}}_{2}}$
4 Krebs' cycle$\to \text{NADH}+{{\text{H}}^{+}}\to $ Electron transport chain $\to {{\text{O}}_{2}}$
Explanation:
(d)
Respiration in Plants
285168
Total number of ATP consumed during Kreb's cycle is
1 0
2 1
3 2
4 3
Explanation:
(a) Krebs' cycle does not consume any ATP molecules. It generates 2ATP/2GTP molecules through substrate level phosphorylation.
NCERT Page-232 / N-159
Respiration in Plants
285169
Electron Transport System (ETS) is present in a eukaryotic cell in the:
1 inner mitochondrial membrane.
2 mitochondrial matrix.
3 Inter-membrane space.
4 cytoplasm.
Explanation:
(a) Electron transport chain is a series of coenzymes and cytochromes that takes part in the passage of electrons from a chemical to its ultimate acceptor. It takes place on the cristae of mitochondria found on the inner surface of the membrane of mitochondria.
NCERT Page-233 / N-160
Respiration in Plants
285170
Acceptor of acetyl Co-A in Kreb's cycle is:
1 malic acid
2 fumaric acid
3 a-keto glutaric acid
4 oxaloacetic acid
Explanation:
(d) Oxaloacetic acid is the acceptor of acetyl $\text{COA}$ in Krebs' cycle.