-Inner membrane is highly folded to form cristae which provide a large surface area for attachment of respiratory enzyme.
- Presence of respiration enzymes to catalyse the rate of reaction in the matrix
johnmulu answered the question on May 4, 2017 at 11:31
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Date posted: May 4, 2017. Answers (1)
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Date posted: May 4, 2017. Answers (1)
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Date posted: May 4, 2017. Answers (1)
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(i) Plants(ii) Animals
(b) What is oxygen debt?(Solved)
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(i) Plants(ii) Animals
(b) What is oxygen debt?
Date posted: May 4, 2017. Answers (1)
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(b) What is the end-product of respiration in animals when there is insufficient oxygen supply?(Solved)
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(b) What is the end-product of respiration in animals when there is insufficient oxygen supply?
Date posted: May 4, 2017. Answers (1)
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(b) State the economic importance of anaerobic respiration in plants. (Solved)
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(b) State the economic importance of anaerobic respiration in plants.
Date posted: May 4, 2017. Answers (1)
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Date posted: May 4, 2017. Answers (1)
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Date posted: May 4, 2017. Answers (1)
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Date posted: May 4, 2017. Answers (1)
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Date posted: May 4, 2017. Answers (1)
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Glucose solution was boiled and added on top it. The glucose solution was then allowed to cool before yeast suspension was added.
(a) Why was the glucose solution boiled before adding the yeast Suspension?
(b) What was the importance of cooling the glucose solution before adding the yeast suspension?
(c) What was the use of oil in the experiment?
(d) What observation would be made in test tube B at the end of the experiment?
(e) Suggest a control for this experiment.
Date posted: May 4, 2017. Answers (1)
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The diagram below represents some gaseous exchange structures in humans.
(a) Name the structure labeled K, L and M.
(b) Name the process by which inhaled air moves from the structure labeled L into blood capillaries
(c) Give the scientific name of the organism that causes tuberculosis in humans
Date posted: May 4, 2017. Answers (1)
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Date posted: May 4, 2017. Answers (1)
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The diagram below illustrates a blood capillary surrounding a structure for gaseous exchange in human beings
(a) Name the gases exchange structure.
(b) Identify the gases labelled Y and Z.
(c) How does cigarette smoking lead to lung cancer
Date posted: May 4, 2017. Answers (1)
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Date posted: May 4, 2017. Answers (1)
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Date posted: May 4, 2017. Answers (1)
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The diagram below shows the gaseous exchange system of a locust.
(a) Name the structure labelled Q.
(b) State the function of the part labeled R.
(c) How is the part labeled S structurally adapted tom its function?
Date posted: May 4, 2017. Answers (1)
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The diagram below represents a model used to demonstrate breathing in mammals.
(a) Name the mammalian structure represented by the parts labeled D and E.
(i) D (ii) E
(b) State the observation made when the string is pulled downwards
(c) Explain the observation in (b) above
Date posted: May 4, 2017. Answers (1)
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Date posted: May 4, 2017. Answers (1)
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(a) Name the parts labelled F and G.
(b) State one function of each of the parts labelled H and J
Date posted: May 4, 2017. Answers (1)