Question

Which one of the following molecules is a by-product of cellular respiration? A. Glucose B. Water* C. Oxygen D. Pyruvate

Answer 1

It's B.) Water. Glucose
`{ C }_( 6 ){ H }_( 12 ){ O }_( 6 )` and Oxygen
`{ O }_( 2 )` gets in, Carbon dioxide
`{ CO }_( 2 )` and water
`{ H }_( 2 )O` comes out from the reaction.


`{ C }_( 6 ){ H }_( 12 ){ O }_( 6 )(s)+6{ O }_( 2 )(g)\rightarrow 6C{ O }_( 2 )(g)+6{ H }_( 2 )O(l)+heat` is the exact reaction.