Would you expect the glucose levels of the lactose solution to change appreciably after the addition of the lactase enzyme? Why? Yes; the lactase enzyme will break down the glucose, lowering the concentration of glucose No; the lactase enzyme will simultaneously break down and produce glucose, leaving the glucose level constant Yes; the lactase enzyme breaks down lactose which would increase the glucose levels No; there is not enough lactose in the solution to show appreciable change in glucose levels

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
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I just need explanation for these questions, thanks so much!

Nancy plans to run the Columbus Marathon tomorrow morning. In order to prepare for
her long-distance race, what kind of food should she consume for dinner the night
before?
No food, that would weigh her down
Spaghetti
Apples
Chocolate cake
Transcribed Image Text:Nancy plans to run the Columbus Marathon tomorrow morning. In order to prepare for her long-distance race, what kind of food should she consume for dinner the night before? No food, that would weigh her down Spaghetti Apples Chocolate cake
Would you expect the glucose levels of the lactose solution to change appreciably
after the addition of the lactase enzyme? Why?
Yes; the lactase enzyme will break down the glucose, lowering the concentration of
glucose
No; the lactase enzyme will simultaneously break down and produce glucose, leaving
the glucose level constant
Yes; the lactase enzyme breaks down lactose which would increase the glucose levels
No; there is not enough lactose in the solution to show appreciable change in glucose
levels
Transcribed Image Text:Would you expect the glucose levels of the lactose solution to change appreciably after the addition of the lactase enzyme? Why? Yes; the lactase enzyme will break down the glucose, lowering the concentration of glucose No; the lactase enzyme will simultaneously break down and produce glucose, leaving the glucose level constant Yes; the lactase enzyme breaks down lactose which would increase the glucose levels No; there is not enough lactose in the solution to show appreciable change in glucose levels
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