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The matrix of the mitochondria is A. The interior lining of the inner membrane B. The...

The matrix of the mitochondria is
A. The interior lining of the inner membrane
B. The space between the inner and outer membranes
C. The highly infolded region of the inner membrane
D. The outer membrane
E. The inner membrane
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Answer #1

Answer- A. The interior lining of the inner membrane

Explanation- The interior of mitochondria is filled with dense semifluid formed of mainly proteins and some lipids is known as matrix. Matrix is covered by inner mitochondrial membrane.

Wrong options-

B. The space between the inner and outer membrane- This space is called as intermembrane space in which is filled with fluid which contains enzymes.

C. The highly unfolded region of the inner membrane- The inner mitochondrial membrane is highly infolded into matrix is known as crista. Cristae increases area of inner membrane.

D. The outer membrane- It is outermost covering of mitochondria which is smooth and not folded.

E. The inner membrane- After outer membrane inner membrane is second covering of mitochondria which is highly folded to increase surface area of membrane to accommodate maximum outcomes.

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