MICROANATOMY

INTRODUCTION TO MICROSCOPY CELL BIOLOGY

MITOCHONDRIA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the function of the intermembrane space of the mitochondria?
A
space where H+ ions accumulate quickly for ATP synthesis
B
space where electrons accumulate for ATP synthesis
C
to increase the surface area to volume ratio for ATP production
D
None of the above
Explanation: 

Detailed explanation-1: -The electrons from from NADH and FADH2 flow through the electron transport chain in the inner mitochondrial membrane generating a H+ buildup in the inner membrane space.

Detailed explanation-2: -Thus, the respiratory chain enabled accumulation of H+ (Hydrogen ions) in the intermembrane space is the power that enables ATP synthesis in the mitochondria.

There is 1 question to complete.