Single Choice

Which of the following statements regarding mitochondria is incorrect?

AOuter membrane is permeable to monomers of carbohydrates, fats and proteins
BEnzymes of electron transport are embedded in outer membrane
Correct Answer
CInner membrane is convoluted with infoldings
DMitochondrial matrix contains single circular DNA molecule and ribosomes

Solution

In mitochondria, enzyme for electron transport are present in the inner membrane.
So, the correct answer is 'Enzymes of electron transport are embedded in outer membrane'

SIMILAR QUESTIONS

Cells - The Unit of Life

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Which organelle is known as the powerhouse of the cell? Why?

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Statement $$1$$: Chloroplast and mitochondria are semi-autonomous bodies. Statement $$2$$: Chloroplast and mitochondria have their own DNA and protein synthesising machinery.

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Study the following statements regarding mitochondria and select the correct ones. (i) These are the sites of aerobic respiration (ii) Matrix contains single, circular ds DBA molucule, a few RNA molecules, 70S ribsosomes. (iii) Mitochondria divide by fission (iv) Mitochondira are fully-autonomous

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Which of the following is called as the ground substance that is present inside the mitochondria?

Cells - The Unit of Life

Fat metabolism takes place in which of the following?

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