Practice Exam 4 corrections

you do A-B to A+B

nearsightedness means what about the focal length

too short, increase it by increasing the radius of curvature

focal length equation

f=r/2

”enhancement” of something means

ratio

lactonization

a cyclic ester

NaBH4 does what to a ketone

reduces it to a 1 degree alcohol

carbamate

NCO2

OH- can josephine NCO2 to form what

an amine

ordered reaction

the substrates bind one after the other and even products leave in that order

random order

either substrate can bind first

ping pong (double displacement)

the enzyme reacts with the first substrate, releases one product, then reacts with the second

buffering capacity

capacity +_ 1pH from pKa

if pH is less than pKa (enol)

protonated, won’t go to enol form

gravitation potential energy

mgh

current formula

charge/unit time

capacitors E field is 0

because free electrons in their arrange themselves on the surface so that their E field exactly cancels any external field

cytochromes (oxidize/reduce)

oxidize

phosphate groups are exchanged for __ atoms for hydroxyl groups

hydrogen

CPTI

essential enzyme in the carnitine shuttle and transports fatty acids into the mitochondria for oxidation

32P is for

DNA

35S is for

proteins

henry’s law

Kh=solubility of a gas times partial pressure

obese people have ____ then lean people

energy stores

when choosing an antigen for vaccine production, consider

immunogenicity and toxicity

only consider charged amino acids

when considering the net charge

gel filtration chromatography filters proteins based on

size

negative control

you get rid of everything

if more bile is released

the smooth muscle around the gallbladder has to contract and the hepatopancreatic sphincter relaxes

extra H2O is

excreted through skin and lungs not stored as blood

thirst is stimulated by

high osmolarity in the blood

CO equals

SV*HR

INITIAL immune response

microglia (phagocytic)

amber codons

stop codons