Scientific Method
Chemistry of Life
Macromolecules
Enzymes, Proteins, and Digestion
Don't Forget
100
Supported by so much evidence, it is unlikely to ever be rejected.
What is a theory?
100
Number of electrons missing from the outer electron cloud of oxygen. 8 Oxygen 16
What is 2?
100
Describe dehydration synthesis
What is the process that removes water to build macromolecules?
100
The digestive role of the first part of the small intestine
What is the digestive organ where most chemical digestion takes place
100
7777
What is the number to call the office in case of a classroom emergency?
200
What you choose to manipulate in an experiment
What is the independent variable?
200
This organizes the elements most common to life by how many covalent bonds each will form.
What is HONC?
200
3 water molecules are used when this number of monomers are broken apart.
What is 4? Hydrolysis
200
The type of amino acid, order of amino acids, and environment
What determines the shape of a protein?
200
numbers vs numbers
When do I draw a line graph?
300

Used as evidence that no other factor/variable is affecting the outcome of your experiment.

Why is a control group used?

300
The elements most common to life which strongly attract electrons.
What are O and N?
300
Cis double bonds are converted under extreme temperature an pressure to trans double bonds or single bonds.
What is hydrogenation?
300
Cold temperature, fewer enzymes, competitive inhibitors, denature the enzyme
What can slow down an enzyme reaction?
300
Gives accurate liquid volume measurements.
What is a graduated cylinder?
400
By including this in your experiment, the effect of outliers or extreme data points is lessened.
Why are large sample sizes used?
400
An atom of HYDROGEN has an atomic number of 1 and an atomic mass of 1. What subatomic particle is it missing?
What is a neutron?
400
sugar, nucleotide, amino acid, glycerol 3 fatty acid tails
What is the repeating unit in each of the four macromolecules: polysaccharide, nucleic acid, protein, lipid?
400

Draw one complete amino acid

H      H   O
   N - C - C -OH
H       R

400
when you are working with chemicals, heat, glass
When should you wear goggles?
500

The data you are collecting, what you are writing down

What is the dependent variable, what to label the Y axis

500
A molecule with molecular formula C19H28O2 would be (hydrophilic/hydrophobic)
What is hydrophobic?
500
What is the disaccharide and polysaccharide of alpha glucose?
maltose and starch/glycogen
500
Helicobacter pylori destroys protective mucus lining.
What causes ulcers?
500
Discuss then write independently
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