Question

define the breakdown of glucose by various pathways ​

Answer 1

Answer:

gluose is broken into a three carbon molecule called pyruvate in the cell cytoplasm.

Explanation:

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Answer 2

Answer:

in aerobic respiration glucose break into a 3Carbon molecule called pyruvate in cytoplasm which is further converted into co2+h20+ energy in mitochondria

in absence of oxygen pyruvate is converted into ethanol co2 and energy as in yeast..

in lack of oxygen pyruvate is converted into lactic acid and energy as in muscle cells..

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