What type of variables are both lactose concentration and enzyme concentration in these experiments? a.Control variables b.Dependent variables c.Experimental variables What type of variable is pH in Part A of this experiment a.Experimental variable b.Control variable c.Dependent variable
What type of variables are both lactose concentration and enzyme concentration in these experiments? a.Control variables b.Dependent variables c.Experimental variables What type of variable is pH in Part A of this experiment a.Experimental variable b.Control variable c.Dependent variable
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Question
What type of variables are both lactose concentration and enzyme concentration in these experiments?
a.Control variables
b.Dependent variables
c.Experimental variables
What type of variable is pH in Part A of this experiment
a.Experimental variable
b.Control variable
c.Dependent variable

Transcribed Image Text:Lactase Enzyme Activity with Data Analysis
Experimental Setup
Home Background Explore Model Simulate
Initial Lactose (mg/dL) Glucose Production from Lactose Hydrolysis Vmax
500
1000
500
Glucose Production from Lactose Hydrolysis
1000|
889
Temperature (C)
50
100
778
37
667
pH
556
7
14
444
4.0
333
O mM
5 mM
222
Lactase
Lactase
111
Enzyme
Enzyme
0 2 4 5 7
9 11 13
Minutes
15
16
18
Concentration
- Run 1-2- Run 2 Run 3 - 4- Run 4
of Glucose
Glucose Concentration (mg/dL)
20
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