1.) What is the positive control in this experiment? Negative control? Why do you think this? Tube...

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Biology

1.) What is the positive control in this experiment? Negativecontrol? Why do you think this?
Tube #
3 M Na Pyruvate(Activator)
0.1 M MgSO4 (activator) 0.1 M NaF (inhibitor) 5.0% Glucose (Activator) Water Fill With Co2 Produced after 40 min
1 - - - - 7.5 mL Yeast .10 mm
2 - - - 2.5 mL 5.0 mL Yeast 2.5 mm
3 - 5.0 mL - 2.5 mL - Yeast 5.0 mm
4 - - 0.5 mL 2.5 mL
4.5 mL
Yeast 2.1 mm
5 - - 5.0 mL 2.5 mL - Yeast 0.5 mm
6 2.5 mL - 2.5 mL 2.5 mL - Yeast 4.3 mm
7 - - - 2.5 mL 2.5 mL Water 0.0 mm

Tube #	3 M Na Pyruvate(Activator)	0.1 M MgSO4 (activator)	0.1 M NaF (inhibitor)	5.0% Glucose (Activator)	Water	Fill With	Co2 Produced after 40 min
1	-	-	-	-	7.5 mL	Yeast	.10 mm
2	-	-	-	2.5 mL	5.0 mL	Yeast	2.5 mm
3	-	5.0 mL	-	2.5 mL	-	Yeast	5.0 mm
4	-	-	0.5 mL	2.5 mL	4.5 mL	Yeast	2.1 mm
5	-	-	5.0 mL	2.5 mL	-	Yeast	0.5 mm
6	2.5 mL	-	2.5 mL	2.5 mL	-	Yeast	4.3 mm
7	-	-	-	2.5 mL	2.5 mL	Water	0.0 mm

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Positive control 3 Negative control 7 In the given experiment we are determine the amount of carbon dioxide produced after fomentation of pyruvic acid by yeast cells Yeast cells are the source of See Answer

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