Flashcards in Rapidfire Deck (42):
Not a quality of scientific theory...
Cell theory false...
Multicellular organisms are made of cells which can come from multiple sources
Genus species (genus in italics)
TRUE regarding polarity of water molecules...
Can bond to ammonia bc nitrogen partial charge
Tree, fungus, human
Strongest bond between atoms
Not in miller-urey?
Enzyme synthesis takes place in...
Which fnxnl group on all organic acids..
Hydrophilic head and hydrophobic tails
Which amino side chain embedded in PM?
CH3 CH3 CH3
IF DNA is 28% Adenine
Primarty strux is determined by?
Gene sequence of DNA
Which correctly form/split molecules?
Glycosidic - dehydration - 2 sugars
Which can't be explained by endomembrane theory?
Association of POLYPEPTIDES that makes functional?
Motions - Run longer, twiddles shorter
Transmembrane channel =
ECF Solute > ECF
Hypertonic, h2O out of
Counterpart to inclusion bodies in eukaryotes
Plant cell walls contain..
Where would you find abundance of free ribosomes?
Cell that is producing cytoplasmic enzymes
Cell has enzymes, DNA, ribosomes, PM and mito.
Plant or Animal
Reaxn where free energy in reactants > than available in final products.
Exergonic - breakdown of glucose into CO2 and H20
G6P binds to..
Allosteric site - decrease activity
Ch4+2O2 --> CO2 + 2H20
NOT true of glycolysis...
Converts glucose into Acetyl-CoA
How does moving protons into Intermembrane space help mitochondrion produce energy?
Sets up electrochemical gradient!
When a metabolic poision blocks ETC, CAC stops as well because
Runs out of NAD+ and FAD
How many ATP from ethanol?
Electrons stripped from glucose in cellular respiration end up in.......
Metabolic fnxn of fermentation:
Oxidize NADH to NAD+ so that glycolysis can continue in absence of oxygen.
Overall redox reactions of cellular respiration?
Glucose - Oxidized
CO2 - Reduced
Photosystem II does what?
Sends electrons down ETC, creating gradient
IF a thylakoid membrane is punctured what will be directly affected?
Synthesis of ATP
Relationship correctly in major stages of photosynthesis?
Light reactions generate ATP & NADPH
necessary for carbon fixation and reduction in Calvin Cycle.
What process produces ATP needed by plant cells for normal function?
During light-dependent reactions, electrons are stripped from _____ and end up in _____
Calvin Cycle in C3 plants? Locatoon
Stroma of chloroplasts
What products of light reaxns of PS are utilized in Calvin Cycle?
ATP & NADPH
Why is absorption spectrum and action spectrum different?
Other spectrums absorb light