Enzyme Lab | Fermentation Lab | Photosynthesis Lab | DNA Lab | General Knowledge |
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What is amylase and starch
The enzyme and substrate used in this lab
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What is yeast+glucose
This is the control group for this experiment
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What is
Photosynthesis is made up of ___ reactions, called the _______ and _________ reactions.
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What is a phosphate group, a pentose sugar, and a nitrogenous base
The three parts of a deoxyribonucleotide
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What is the mean
On a bar graph, the height of the bar corresponds to the ____ of the group
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What is purple and yellow (respectively)
I2KI turns this color in the presence of starch and this color in the presence of maltose
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What is ATP
The purpose of respiration is to make this
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What is ATP & NADPH
These are the products of the light dependent reactions
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What is to precipitate DNA out of solution
The purpose of ethanol in the DNA Isolation procedure
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What is the positive and negative controls
Two groups do we compare to one another to determine the working order of an experiment
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What is 5mM starch + 10% amylase and 5mM starch alone & 10% amylase alone
The positive and negative control(s) used for this lab
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What is 2; glycolysis
Fermentation is comprised of ___ pathways, the first of which is called ___________.
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What is the null hypothesis
If the rate of floating leaf dics in the low (ambient) light group and the high light group were not significantly different, you would conclude that the ___ hypothesis is valid
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What is 280, 260
The optimal absorbance wavelength for protein and DNA
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What is significantly different
A p value of <0.05 indicates that the means of the two groups being compared are ______
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What is not significantly different (the same as)
If the substrate is not rate limiting, the rates of the experimental group should be this in comparison to the control group
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What is significantly less than
If ethanol does inhibit fermentation then the mL of CO2 produced by the yeast + glucose + ethanol group should be __________ the mL of CO2 produced by the yeast + glucose group
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What is the rate of floating leaf discs of the positive and negative controls are not significantly different
You would conclude that the experimental system was not working if this occurred
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What is 2
A 260:280 ration closer to __ (number) indicates that the sample is more pure
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What is greater than or equal to 0.05
Overlapping confidence intervals correspond to a p value of ____
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What is rate-limiting
If the rate of the experimental group was found to be significantly greater than the control group, we would conclude that the substrate is this
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What is the experimental system is not working, therefore you cannot interpret the results of the experimental group
If the yeast + water and the yeast + glucose were not significantly different, AND the yeast + glucose and the yeast + glucose + ethanol were not significantly different, you would conclude this
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What is significantly greater than
If the alternative hypothesis was valid you would expect the rate of floating leaf discs in the high light group to be _______ the high light group
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What is transmitted and absorbed; concentration
The spectrophotometer measures the amount of _____ and _____ light and uses this information to calculate the _____ of DNA
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What is directly test the hypothesis
An experimental group should always do this
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