Carbohydrates
Lipids
Proteins
Nucleic Acids
Our Experimental Data
100
A single sugar molecule
What is a monosaccharide
100
lipids are considered
What is fats, waxes, oils, steroids
100
Proteins are composed of several bonded
What are amino acids
100
One example of a nucleic acid is
What is DNA, RNA, ATP
100
The name of the enzyme found in Lactaid pills
What is lactase
200
two units of sugar bonded together
What is a disaccharide
200
Lipids are responsible for giving
What is energy or water barrier
200
A specialized protein that helps speed up chemical reactions
What is an enzyme
200
composed of long chains of nucleotides
What are nucleic acids
200
Enzymes may become denatured if they are
What is heated or exposed to extreme chemicals
300
The ratio of carbons to oxygens to hydrogens in all carbohydrates
What is 1:2:1
300
A fat that stays solid at room temperature
What is saturated fat
300
The name of the enzyme that breaks down lactose
What is lactase
300
Nucleic acids are responsible for
What is carrying genetic information (DNA), or supplying short bursts of energy (ATP)
300
Enzymes work by lowering
What is the activation energy (energy required to ause a chemical reaction to occur)
400
The name of the disaccharide that is a bonded glucose sugar to a galactose sugar is called
What is lactose
400
Unsaturated fats contain a double what?
What is a double bond (between at least 2 carbons)
400

Type of bond only for proteins

Peptide bond

400
Nucleotides are composed of
What is a phosphate, sugar and nitrogen base
400
sucrose is a disaccharide composed of what two monosaccharides
What is glucose and glucose
500
The polysaccharide found in plant cell walls that is indigestible by mammals (it is fiber)
What is cellulose
500
Which of the following is not considered a lipid: ear wax testosterone lactase olive oil
What is lactase (a protein (enzyme))
500

The number of essential amino acids found in nature

What is 20

500

The sugar found in DNA 

What is deoxyribose

500
What was the purpose of the soap when it was added to your saliva (DNA Extraction Activity)
What is breaking down the phospholipid (fatty) bilayer of the cheek cells
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