Medical Quiz
★ Macromolecules and Enzymes Quiz


The graph shows the effect of pH on an enzymes action. What conclusions can be drawn from the choices below that would affect the enzymes rate of reaction?

A. Removing the enzyme when the pH is at 11

B. Lowering the pH of the enzyme from 9 to 7

C. Putting the enzyme in lemon juice, which is at 4 pH.

Select your answer:
         


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Other quiz:

Neuroanatomy & Physiology › View

Which of the following is not part of the afferent division of the nervous system?

A. Sensory neurons

B. Peripheral effectors

C. Motor pathways

D. Sensory receptors

E. B and C

Body System Interactions › View

Which two body systems work together to break down food and get rid of wastes?

A. digestive and excretory

B. digestive and circulatory

C. excretory and respiratory

D. nervous and digestive