Show:
Bonds & Reactions
Cytology
Cellular Respiration
Macromolecules
So you think you know this?
100

What is reaction rate?

Measure of how quickly a chemical reaction takes place.

100

What are the two functions of the smooth E.R?

synthesize lipids and detoxify harmful substances.

100

What is third step of cellular respiration?

Kreb/citric acid cycle

100

What is the monomer of carbohydrates?

monosaccharide

100

What is the octet rule?

Refers to the preferred amount of electrons in the outer shell. (8)

200

What kind of bonds are formed to hold DNA together?

Hydrogen bonds

200

What are the three components of the cytoskeleton?

Microtubules, intermediate filaments, and microfilaments 

200

What step does not require oxygen?

Glycolysis

200

What is glycogenolysis

Taking glycogen and breaking it down to glucose.

200

What are the two faces of the golgi apparatus and their function?

cis-face (receives proteins) and trans-face (shipping side via secretory vesicles)

300
What kind of bond is formed between codons during translation?

Peptide bonds

300

What is the function of bound ribosomes?

synthesize proteins to export to PM or out of the cell.

300

What is NADH/FADH2

nucleic acids/electron carriers

300

What structures can proteins take during the secondary stage of folding?

alpha helix or beta pleated sheets

300

Why is the amount of mitochondria you have inherited from your mother?

During fertilization, the head of the sperm penetrates the egg while the neck portion (houses mitochondria) does not.

400

What is a anabolic reaction?

Two or more structures combined to form a larger structure. (Synthesis reaction)
400
What is the difference between apoptosis and necrosis?

programmed cell death and incidental cell death due to injury/illness.

400

What is the complex formed in the intermediate stage that is a 2 carbon sugar and a coenzyme.

Acetyl CoA

400

What is an example of a lipid in the plasma membrane

cholesterol (glycolipids is also acceptable)

400

What are the folds in the mitochondria called and what do they do?

cristae, increase surface area

500
Describe a irreversible reaction?

results in a net loss of reactants and net gain of products (A+B = AB)

500

Name all 5 types of membrane proteins

transport, receptor, enzymes, linkers, and cell-identity markers

500

What is the source of potential energy in the electron transport chain?

Hydrogen concentration gradient formed in the inner membrane.

500
What is the difference in structure of saturated vs unsaturated fats?
unsaturated fats have a double bond in the carbon chain (causes a bend).
500

What are pseudopodia?

"false" legs of cell that invaginate (pull in) a particle (endocytosis).