Mitochondria are called powerhouses of the cell. Which of the following observations support this statement?

Mitochondria synthesise ATP

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Mitochondria have a double membrane

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The enzymes of the Krebs' cycle and the cytochromes are found in mitochondria

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Mitochondria are found in almost all plant and animal cells

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Solution

The correct option is A Mitochondria synthesise ATP
Mitochondria are the sites of aerobic respiration. They produce cellular energy in the form of ATP; hence they are called powerhouses of the cell.
So the correct option is A.

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Similar questions

Mitochondria are called powerhouses of the cell. Which of the following observations support this statement?
(a) Mitochondria synthesise ATP
(b) Mitochondria have a double membrane
(c) The enzymes of the Krebs cycle and the cytochromes are found in mitochondria.
(d) Mitochondria are found in almost all plants and animal cells.

Which of the following observations most strongly support that mitochondria contain electron transport
enzymes aggregated into compact association?
a) Mitochondria have a highly folded inner wall.
(b) Disruption of mitochondria yields membrane
fragments, which are able to synthesise ATP.
c) A contractile protein capable of utilising ATP has been obtained in Mitochondria.
d) Mitochondria in animal embryos have a tendency to concentrate in cells, which are to become locomotory structures.

Q. Mitochondria are called the power houses of the cell.
Which of the following observations supports this statement?

Q. Mark the following statements 'true' or false. Rewrite the wrong ones correctly.
(a) All cells have nuclei.
(b) Chloroplasts are present in all plant cells.
(c) Animal cells usually do not have vacuoles.
(d) Animal and plant cells have cell membranes.
(e) Ribosomes are called 'suicide bags'.
(f) The cell wall is made of cellulose which is a living substance.
(g) The cell membrane is freely permeable to all substances.
(h) All living organisms are made up of cells.
(i) Structures present in the cell are called organs.
(j) Cell respiration takes place in mitochondria.

Given below are the sketches of two types of cells A and B

(a) Which one of these is a plant cell? Give reason in support of your answer.
(b) List the cell structures which are common to both the types.
(c) Name the structures found only in plant cells and those found only in animal cells.

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Mitochondria are called powerhouses of the cell. Which of the following observations support this statement?

The correct option is A Mitochondria synthesise ATPMitochondria are the sites of aerobic respiration. They produce cellular energy in the form of ATP; hence they are called powerhouses of the cell.So the correct option is A.

The correct option is A Mitochondria synthesise ATP
Mitochondria are the sites of aerobic respiration. They produce cellular energy in the form of ATP; hence they are called powerhouses of the cell.
So the correct option is A.