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Nady [450]
2 years ago
8

2.

Biology
1 answer:
grandymaker [24]2 years ago
4 0
2.
22. A student wants to test the effect of temperature on relative enzyme activity. The table below shows
.
data from this experiment.
Temperature (*)
30
40
50
60
70
80
90
100
Relative Enzyme Activity (%)
After 10 minutes After 20 minutes
17
20
34
40
42
50
71
75
85
95
34
44
13
18
9
10
After 30 minutes
19
38
48
73
90
40
15
9
I
What are the independent and dependent variables in this experiment?
A. Independent-relative enzyme activity:
dependent--number of minutes
B. independent--number of minutes;
dependent--relative enzyme activity
C. Independent-relative enzyme activity:
dependent--temperature
D. Independent-temperature;
dependent-relative enzyme activity
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Disaccharides are made up by the joining of two monosaccharides. For example, lactose which is made up of glucose and galactose, sucrose made from glucose and fructose, and maltose which is made up of two glucose unit.

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