Chemistry
Water
Macromolecules
Cell Structure
Membranes
100
The type of bonds formed when elements share there/a valence electron(s).
What are Covalent Bonds?
100
The negatively charged side of a water molecule (the hydrogen side or the oxygen side).
What is the oxygen side?
100
This macromolecule has no polymers.
What are lipids.
100
This organelle produces proteins for the cell from an RNA template.
What is a ribosome.
100
The incorrect membrane model that states that proteins rest on top of the lipid bilayer.
What is the sandwich model?
200
The types of bonds formed between base pairs (ie A and T) in DNA.
What are Hydrogen Bonds?
200
This explains how the cohesion of water works.
What are intermolecular H-Bonds (water can make 4)?
200
This type of fatty acid is solid at room temperature.
What is a saturated fatty acid?
200
These organelles contain DNA in animal cells.
What is the nucleus and the mitochondria?
200
A chunk of proteins and lipids that move together in the cell membrane.
What is a membrane raft.
300
Can either come in cis or trans forms. Involves a C=C double bond.
What are Geometric Isomers?
300
The amount of energy needed to change the temperature of 1 gram of substance by 1 degree C (waters value is 1).
What is Specific Heat?
300
This base is replaced by Uracil in RNA.
What is Thymine?
300
These organelles organize the microtubules and aid in cell division.
What are centrosomes?
300
This molecule is in charge of keeping the membrane stable during a change in temperature (it's also a lipid and not a protein).
What is cholesterol.
400
Removing a water molecule to form a bond between monomers.
What is Synthesis (Dehydration)?
400
This type of H-Bond explains why ice floats on water.
What are stable (or static) H-Bonds?
400
All of these monomers contain an amino group and a carboxyl group.
What are amino acids?
400
This type of intercellular junction joins the cytosol of two animal cells.
What are gap junctions?
400
This type of membrane transport uses proteins to move substances with their concentration gradient.
What is facilitated diffusion?
500
This important organic element has a valence of 3.
What is Nitrogen?
500
Can accept or donate hydrogen ions in a solution.
What are buffers?
500
This type of covalent bond help to determine the shape of cellulose and starch (both of which are polymers of glucose).
What are glycosidic bonds.
500
This cytoskeletal component is made up of static fibers and keratin.
What are intermediate filaments?
500
This protein structure is common among integral membrane proteins.
What is the seven trans-membrane alpha helices protein structure?
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