Respiratory Quotient

(1) Some Ratio

(2) Some amount of oxygen

(3) Some amount of carbon dioxide

(4) Cannot be one

Subtopic:  Respiratory Quotient |
 81%
From NCERT
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Respiratory Quotient is

(1) Volume of Carbon-dioxide evolved

(2) Ratio of volume of oxygen consumed to volume of Carbon-dioxide evolved

(3) Ratio of volume of Carbon-dioxide evolved to the volume of oxygen consumed

(4) Ratio of volume of oxygen evolved to volume of Carbon-dioxide consumed

Subtopic:  Respiratory Quotient |
 90%
From NCERT
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The value of respiratory Quotient actually depends upon

1. The type of respiratory substrate used

2. The place in which respiration is occurring

3. The amount of ventilation

4. Breathing surface

Subtopic:  Respiratory Quotient |
 93%
From NCERT
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For the substrate Glucose, how many Oxygen are used and how many Carbon-dioxide are evolved?

(1) 3,3

(2) 6,3

(3) 3,6

(4) 6,6

Subtopic:  Respiratory Quotient |
 77%
From NCERT
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Tripalmitin

Which of the following is wrong?

(1) A fatty acid

(2) C51 H98 O6

(3) C48 H96 O5

(4) Both A and C

Subtopic:  Respiratory Quotient |
 59%
From NCERT
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How many Carbon-dioxide are evolved in respiration of two molecules of Tripalmitin?

(1) 102

(2) 145

(3) 98

(4) 6

Subtopic:  Respiratory Quotient |
 74%
From NCERT
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RQ is 0.7; it can be

(1) Carbohydrate

(2) Protein

(3) Fatty Acid

(4) Both A and C

Subtopic:  Respiratory Quotient |
 84%
From NCERT
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The RQ of a substrate is found to be 0.9 what would be that substrate?

(1) Carbohydrate

(2) Fatty Acid

(3) Lipid

(4) Protein

Subtopic:  Respiratory Quotient |
 90%
From NCERT
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Match each item in Column I with one item in Column II regarding electron
transport chain located in the inner mitochondrial membrane and chose your answer from the codes given below:
Column I                          Column II
I. Complex I                     1. NADH dehydrogenase
II. Complex II                   2. FADH2
III. Complex III                 3. Cyt bc1 complex
IV. Complex IV                  4. ATP synthase
                                        5. Cytochrome c oxidase Codes:
      I   II   III   IV
1.   1   2    3    4
2.   1   2    3    5 
3.   2   1    3   4
4.   2   1    3   5

Subtopic:  ETS |
 77%
From NCERT
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In the given diagrammatic representation of ATP synthesis in mitochondria, A, B and C are respectively:
  
1. 2 H+F0 and F1
2. 2 H+F1 and F0
3. 4 H+F0 and F1
4. 4 H+F1 and F0

Subtopic:  Oxidative Phosphorylation |
 79%
From NCERT
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