Macro
molecules
molecules
Amino Acids, monosaccharides, isoprenes, nucleic acids
How do large, nonpolar molecules cross cell membrane?
Protein pumps
What type of protein in Aquaporin?
Channel type protein
On a chemical level, what does an enzyme do to make a reaction happen? What is lowered?
energy barrier or activation energy
What structure of proteins refers to the way multiple proteins work together to make a bigger molecule?
quatenary
Do the bonds in saturated carbons have double bonds or not? Are they a solid at room temp?
No double bonds, solid at room temp
What is the type of protein that assists in active transport of molecules?
Protein pumps
What is the allosteric site on an enzyme referring to?
not the active site, but a site a substrate binds to?
What type of bond binds the following polymers: Amino Acids, Carbohydrates, lipids, and Nucleic acids?
Peptide bonds, glyosidic linkages, isoprene and carboxyl group, phosphodiester bonds
What is the name of a protein with a carbohydrate “marker”?
glycoprotein
This is a type of organelle that is used for digestion and waste processing in the cell
-lysosome
What pathway is the most ATP produced in cellular respiration?
Oxidative phosphorylation
Name 2 differences between DNA and RNA
-Single vs Double strand, U vs T, Nucleus vs cytosol, etc...
These are two sheets of phospholipids that line up, heads on the outside and tails on the inside.
phospholipid bilayer
ATP to ADP is this type of reaction
redox-oxidization
What is the difference between catabolic and anabolic pathways?
-breakdown of molecules and production of ATP, making larger molecules from small molecules
Name 1 type of polysaccharide and its function
cellulose (cell walls), Glycogen (energy storage), Starch (energy storage) Chitin (fungi structure) Peptidoglycan (bacterial cell wall support), Cell identity (glycoproteins)
What does is mean for a solution to be hypotonic?
water will move into the cell via osmosis because of the high concentration of molecules inside the cell. Cell expands
What is the purpose of NAD+ and NADH?
-it is an electron carrier which can store energy
Carbs, oxygen, and H2O