Lab Test 1

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Starch is a complex _____________.

Carbohydrate
Which potatoe had the most bubbles?and why?

Raw because the enzymes in the potatoe become inactive afer being exposed to high temperatures.
PH indicator paper changes colors in the presence of _____________________.

bases and acids
_______________biological catalyst that increases breakdown.

Enzymes
What color does starch change to when exposed to starch indicator?

blue
What ppurpose does starch hold in the human body?

provide energy to cells
What body fluids habor infection?

ALL body fluids habor infection
Duty of E. Coli in the human body?

Aid in digestion
E. Coli is found where in the human body?

Large intenstin
What kind of Macromolecule are enzymes?

Protein
What does E. coli 0157 produce?

a potent toxin that can cause bloody diarrhea and severe infections
What are the three different types of fingerprints?

Loops, Arches, Whirls
What is SARS?

Severe Acute Respiratory Syndrome
What is the difference between plastic fingerprinting and dna fingerprinting?

Plastic fingerprints are the imprint of the ridges of your finger on a surface that can be removed. DNA fingerprint is when a suspect leaves some kind of body fluid or strand of DNA at the scene of an event.
How does knowing the amount of startch help you?

Lets you know how much energy you are talking in so you know how much energy is being stored in lipids. "Knowing the starch content of foods can help in determining caloric intake and other nutritional factors in maintaining a healthy diet. "

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Lab Test 1

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Lab Test 1 Review

Updated

2010-09-14T22:24:50Z