NEET Test Series from KOTA - 10 Papers In MS WORD
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Respiration in Plants
283767
In Electron Transport system (ETS), which of the following cytochrome reacts with oxygen?
1 $\mathrm{Cyt}-\mathrm{a}_{3}$
2 Cyt $-f$
3 Cyt - b
4 $\mathrm{Cyt}-\mathrm{b}_{6}$
Explanation:
Exp:A In electron transport system (ETS) chytochrome $\mathrm{a}_{3}$ reacts with oxygen. - Cyto $a_{3}$ also contains copper elements - Cyto $\mathrm{b}_{6}$ is the mitochondrial protein which functions as part of electron transport chain
VMMC-2013
Respiration in Plants
283768
Which of the following stains is used for determination of cytochrome oxidase activity in the cell?
1 Eosin
2 Neutral red
3 Janus green $B$
4 Methylene blue
Explanation:
Exp:C Janus green B stains is used for determination of cytochrome oxidase activity in the cell. Janus green $\mathrm{B}$ is used in change in colour based on the presence of reduced cytochrome c oxidase indicating its activity. - Janus green - B selectively stains mitochondria
Manipal-2011
Respiration in Plants
283771
Ferredoxin is found in:
1 PS - I
2 PS - II
3 Hill reaction
4 $\mathrm{P}_{680}$
Explanation:
Exp:A Ferredoxin is found in PS - I Reaction center of pigment system - II is $\mathrm{P}_{680} \mathrm{~nm}$. Reaction center of photo system - I (PS - I) is $\mathrm{P}_{700}$. Hill reaction is the portion of the light reaction in which electrons from water are transferred to an electron acceptor that reduce reducing the acceptor.
1 ATP - synthetase, succinate dehydrogenase and respiratory chain enzymes
2 NADH - cytochrome reduclase and monomeric oxidase
3 Malale and isocitrate dehydrogenases fumarate aconitase and citrate symheiaa
4 Adenyrate kinase and nucleoside diphosphokinase
Explanation:
Exp:A The mitochondria is a double membrane cell organelle, that is also called as the power house of the cell. The inner membrane of the mitochondria is the site of the electron transport chain (aerobic respiration). The inner membrane of the mitochondria membrane help in the synthesis of ATP molecule, succinate dehydrogenase is a part of respiratory complex - II that is responsible for the converting succinate to fumarate in the citric acid cycle or Kreb's cycle. Thus, the inner membrane of mitochondria possesses enzyme ATP synthetase, succinate dehydrogenase and respiratory chain enzymes.
283767
In Electron Transport system (ETS), which of the following cytochrome reacts with oxygen?
1 $\mathrm{Cyt}-\mathrm{a}_{3}$
2 Cyt $-f$
3 Cyt - b
4 $\mathrm{Cyt}-\mathrm{b}_{6}$
Explanation:
Exp:A In electron transport system (ETS) chytochrome $\mathrm{a}_{3}$ reacts with oxygen. - Cyto $a_{3}$ also contains copper elements - Cyto $\mathrm{b}_{6}$ is the mitochondrial protein which functions as part of electron transport chain
VMMC-2013
Respiration in Plants
283768
Which of the following stains is used for determination of cytochrome oxidase activity in the cell?
1 Eosin
2 Neutral red
3 Janus green $B$
4 Methylene blue
Explanation:
Exp:C Janus green B stains is used for determination of cytochrome oxidase activity in the cell. Janus green $\mathrm{B}$ is used in change in colour based on the presence of reduced cytochrome c oxidase indicating its activity. - Janus green - B selectively stains mitochondria
Manipal-2011
Respiration in Plants
283771
Ferredoxin is found in:
1 PS - I
2 PS - II
3 Hill reaction
4 $\mathrm{P}_{680}$
Explanation:
Exp:A Ferredoxin is found in PS - I Reaction center of pigment system - II is $\mathrm{P}_{680} \mathrm{~nm}$. Reaction center of photo system - I (PS - I) is $\mathrm{P}_{700}$. Hill reaction is the portion of the light reaction in which electrons from water are transferred to an electron acceptor that reduce reducing the acceptor.
1 ATP - synthetase, succinate dehydrogenase and respiratory chain enzymes
2 NADH - cytochrome reduclase and monomeric oxidase
3 Malale and isocitrate dehydrogenases fumarate aconitase and citrate symheiaa
4 Adenyrate kinase and nucleoside diphosphokinase
Explanation:
Exp:A The mitochondria is a double membrane cell organelle, that is also called as the power house of the cell. The inner membrane of the mitochondria is the site of the electron transport chain (aerobic respiration). The inner membrane of the mitochondria membrane help in the synthesis of ATP molecule, succinate dehydrogenase is a part of respiratory complex - II that is responsible for the converting succinate to fumarate in the citric acid cycle or Kreb's cycle. Thus, the inner membrane of mitochondria possesses enzyme ATP synthetase, succinate dehydrogenase and respiratory chain enzymes.
283767
In Electron Transport system (ETS), which of the following cytochrome reacts with oxygen?
1 $\mathrm{Cyt}-\mathrm{a}_{3}$
2 Cyt $-f$
3 Cyt - b
4 $\mathrm{Cyt}-\mathrm{b}_{6}$
Explanation:
Exp:A In electron transport system (ETS) chytochrome $\mathrm{a}_{3}$ reacts with oxygen. - Cyto $a_{3}$ also contains copper elements - Cyto $\mathrm{b}_{6}$ is the mitochondrial protein which functions as part of electron transport chain
VMMC-2013
Respiration in Plants
283768
Which of the following stains is used for determination of cytochrome oxidase activity in the cell?
1 Eosin
2 Neutral red
3 Janus green $B$
4 Methylene blue
Explanation:
Exp:C Janus green B stains is used for determination of cytochrome oxidase activity in the cell. Janus green $\mathrm{B}$ is used in change in colour based on the presence of reduced cytochrome c oxidase indicating its activity. - Janus green - B selectively stains mitochondria
Manipal-2011
Respiration in Plants
283771
Ferredoxin is found in:
1 PS - I
2 PS - II
3 Hill reaction
4 $\mathrm{P}_{680}$
Explanation:
Exp:A Ferredoxin is found in PS - I Reaction center of pigment system - II is $\mathrm{P}_{680} \mathrm{~nm}$. Reaction center of photo system - I (PS - I) is $\mathrm{P}_{700}$. Hill reaction is the portion of the light reaction in which electrons from water are transferred to an electron acceptor that reduce reducing the acceptor.
1 ATP - synthetase, succinate dehydrogenase and respiratory chain enzymes
2 NADH - cytochrome reduclase and monomeric oxidase
3 Malale and isocitrate dehydrogenases fumarate aconitase and citrate symheiaa
4 Adenyrate kinase and nucleoside diphosphokinase
Explanation:
Exp:A The mitochondria is a double membrane cell organelle, that is also called as the power house of the cell. The inner membrane of the mitochondria is the site of the electron transport chain (aerobic respiration). The inner membrane of the mitochondria membrane help in the synthesis of ATP molecule, succinate dehydrogenase is a part of respiratory complex - II that is responsible for the converting succinate to fumarate in the citric acid cycle or Kreb's cycle. Thus, the inner membrane of mitochondria possesses enzyme ATP synthetase, succinate dehydrogenase and respiratory chain enzymes.
283767
In Electron Transport system (ETS), which of the following cytochrome reacts with oxygen?
1 $\mathrm{Cyt}-\mathrm{a}_{3}$
2 Cyt $-f$
3 Cyt - b
4 $\mathrm{Cyt}-\mathrm{b}_{6}$
Explanation:
Exp:A In electron transport system (ETS) chytochrome $\mathrm{a}_{3}$ reacts with oxygen. - Cyto $a_{3}$ also contains copper elements - Cyto $\mathrm{b}_{6}$ is the mitochondrial protein which functions as part of electron transport chain
VMMC-2013
Respiration in Plants
283768
Which of the following stains is used for determination of cytochrome oxidase activity in the cell?
1 Eosin
2 Neutral red
3 Janus green $B$
4 Methylene blue
Explanation:
Exp:C Janus green B stains is used for determination of cytochrome oxidase activity in the cell. Janus green $\mathrm{B}$ is used in change in colour based on the presence of reduced cytochrome c oxidase indicating its activity. - Janus green - B selectively stains mitochondria
Manipal-2011
Respiration in Plants
283771
Ferredoxin is found in:
1 PS - I
2 PS - II
3 Hill reaction
4 $\mathrm{P}_{680}$
Explanation:
Exp:A Ferredoxin is found in PS - I Reaction center of pigment system - II is $\mathrm{P}_{680} \mathrm{~nm}$. Reaction center of photo system - I (PS - I) is $\mathrm{P}_{700}$. Hill reaction is the portion of the light reaction in which electrons from water are transferred to an electron acceptor that reduce reducing the acceptor.
1 ATP - synthetase, succinate dehydrogenase and respiratory chain enzymes
2 NADH - cytochrome reduclase and monomeric oxidase
3 Malale and isocitrate dehydrogenases fumarate aconitase and citrate symheiaa
4 Adenyrate kinase and nucleoside diphosphokinase
Explanation:
Exp:A The mitochondria is a double membrane cell organelle, that is also called as the power house of the cell. The inner membrane of the mitochondria is the site of the electron transport chain (aerobic respiration). The inner membrane of the mitochondria membrane help in the synthesis of ATP molecule, succinate dehydrogenase is a part of respiratory complex - II that is responsible for the converting succinate to fumarate in the citric acid cycle or Kreb's cycle. Thus, the inner membrane of mitochondria possesses enzyme ATP synthetase, succinate dehydrogenase and respiratory chain enzymes.
