Atoms, Bonds and Water
Carbon and Organic Molecules
More Carbon and Organic Molecules
Molecules and Membranes
More molecules and membranes
100
What are the six elements that make up most of the mass of living organisms?
CHNOPS
100
What are the organic molecules of life?
Proteins, Carb, Lipids, Nucleic Acids
100
Are lipids polar or nonpolar?
Nonpolar
100
What are cell membranes made of?
Phospholipid bilayer
100
What are the two types of passive transport?
Simple and facilitated
200
What is the most common type of bond in the human body?
Covalent Bonds
200
What are condensation reactions
Building up monomers together
200
What is the difference between saturated fatty acid and unsaturated fatty acid?
Saturated has no double bonds
200
What are the two types of membrane proteins
Peripheral and Integral
200
Who controls when certain channels are open or closed for passive transport?
Cell
300
Is this polar or nonpolar? 
Polar
300
What makes up an amino acid?
Amino group, side chain, carboxylic acid group
300
What are steroids made of?
Lipids
300
What are the 3 types of cell junctions?
Tight, Desmosomes, Gap
300
What kind of transport needs to use energy?
Active transport
400
Which bond is the strongest? Ionic, covalent, or hydrogen?
Covalent
400
How many structures are there in proteins?
5
400
What kind of bond is used for the base pairing in nucleic acids
Hydrogen bonds
400
What is the Extracellular matrix?
A mix of proteins and glycoproteins that surrounds cells
400
What are the 2 types of bulk transport?
Endocytosis and exocytosis
500
What are the reasons why water is so important? List all five.
Ice floats, High specific heat, High heat of vaporization, Cohesion/Adhesion/Surface Tension, A good solvent
500
What kind of organic molecule is chitin made of?
Carbohydrates
500
What kind of material is ATP made of?
Nucleic acids
500
What kind of junction is in intestines?
Tight junctions
500
What are the 3 types of endocytosis?
Receptor mediated, Pinocytosis, and Phagocyotsis