MCQ
The complete oxidation of pyruvate take place in:
- ACell cytoplasm.
- BInner mitochondrial membrane.
- CMitochondrial matrix.
- DNucleus.
Explanation:
Pyruvate is transported from cytoplasm into the mitochondria. The complete oxidation of pyruvate takes place in matrix of mitochondria.
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| column $-I$ | column $-II$ |
| $(A)$ Flame Cells | $(p)$ sponges |
| $(B)$ Collar Cells | $(q)$ Hydra |
| $(C)$ stinging cell | $(r)$ Planaria |
| $(s)$ Ascaris |
$(1)$ Glycolysis occurs in the cytoplasm of the cell.
$(2)$ During this one molecule of glucose is converted into two molecules of pyruvic acid.
$(3)$ $O_2$ is not used in this phase.
$(4)$ This phase is known as $TCA.$