These are the respective charges of the three subatomic particles: Proton, Neutron, & Electron
(MAKE SURE YOU HAVE THEM IN CORRECT ORDER!)
What is positive, neutral, and negative?
100
This is the monomer of a protein macromolecule.
What is amino acid?
100
This is the number of independent variables there must be in a scientifically accurate experiment.
What is one?
100
This type of bond occurs as a result of the transfer of electron(s) from one atom to the next.
What is ionic bond?
100
This is the primary function of an enzyme.
What is to catalyze (or speed up) a chemical reaction?
200
This is the number of electrons that a neutral atom of Oxygen has.
What is 8?
200
Hydrophobic macromolecule made of long chains of carbon and hydrogen atoms attached to a hydrophilic "head."
What is a lipid macromolecule?
200
You want to measure the effect of different amounts of oxygen on the rate of yeast growth. The rate of yeast growth is this type of experimental variable.
What is dependent variable?
200
Daily Double- Two Parts (MUST ANSWER BOTH TO GET POINTS)
An atom of sodium (Na) gives 1 one electron to an atom of chlorine (Cl) to form sodium chloride (salt).
-This is the resulting charge of the sodium atom.
-No longer an "atom," this new charged particle is referred to as this.
What is positive?
What is an ion?
200
An enzyme helps a reaction occur by lowering this "barrier."
What is activation energy for the reaction?
300
Draw the atomic model for a neutral atom of Carbon
Two orbitals (first orbital: 2 electrons, second orbital: 4 electrons)
300
This reaction results in the loss of a water molecule and the formation of a bond between at least two monomers.
What is dehydration reaction?
300
The plant is extremely wilted.This is an example of this type of data.
What is qualitative data?
300
This type of bond holds nitrogenous bases together at the center of a DNA helix, due to partial opposite charges attracting towards each other.
What is hydrogen bond?
300
Salivary amylase is an enzyme that helps break down a starch macromolecule into its glucose monomers. This is the substrate for salivary amylase.
What is a starch molecule?
400
Looking at the first three rows of the periodic table, these are two elements whose neutral atoms would have seven valence electrons each.
What is chlorine and fluorine?
400
Salivary amylase is an enzyme that breaks down the carbohydrates in your mouth into its smallest units. This is the product of this enzyme-catalyzed reaction.
What is monosaccharides/glucose? (TAKE EITHER)
400
List the independent and dependent variables in the following hypothesis. If soil temperatures rise, then plant growth will increase.
What is: IV- soil temperature DV-Plant Growth?
400
Show how two hydrogen atoms would bond together. (DRAW ATOMIC DIAGRAM). This type of bond is referred to as _____.
(BOTH PARTS MUST BE CORRECT FOR POINTS)
DIAGRAM; What is covalent bond?
400
The specific location on the enzyme at which it interacts with its substrate.
What is the active site?
500
These are the six most abundant elements found in living things (YOU MUST LIST ALL SIX TO GET THIS QUESTION CORRECT! AND NO LETTERS, FULL NAMES!)
What is Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorous, & Sulfur?
500
This type of fatty acid makes up olive oil, which is liquid at room temperature.
What is unsaturated fatty acids?
500
I want to do an experiment where I blow up a bathtub. I am wondering what is the minimum amount of explosives that can successfully blow the bathtub into itty bitty bits. These are three controlled variables for this experiment.
What is the sizeof bathtub, the brand of explosives, the material of bathtub, the location of bathtub?
500
GO TO SLIDE
DRAWING! Mg is positive, Oxygen is negative
500
Describe how the enzymes in the pineapple affected your jello samples (at the molecular level). What was the substrate of this reaction, and what was the product?