Q10 / 180 · AIIMS 2019 (25 May) · Botany

Mitochondria are absent in mature mammalian RBCs. What is the source of energy for these cells then?

A
TCA
B
ETS
C
Link reaction
Correct answer
D
Glycolysis

Solution

Functional mature red blood cells (RBCs) produce energy by fermentation via anaerobic glycolysis of glucose followed by lactic acid production.

Hence, the correct answer is option: 'D'.

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