Question

Q1). In the overall reaction for cellular respiration, glucose is...

A) oxidized to CO2
B) reduced to CO2.
C) oxidized to O2.
D) reduced to O2.

Answer 1

In cellular respiration, glucose is oxidized to CO2.

Step-by-step explanation:

In cellular respiration, the overall reaction involves the oxidation of glucose and the reduction of oxygen. The carbons in glucose are oxidized, meaning they lose hydrogens and form carbon dioxide (CO2). On the other hand, oxygen is reduced, meaning it gains hydrogens and forms water (H2O). The equation for cellular respiration is:

C6H12O6 + 6O2 → 6CO2 + 6H2O

Therefore, the correct answer is option A) oxidized to CO2.