Aprotein sample is treated exhaustively with cyanogen bromide, and a second sample of the protein is treated exhaustively with trypsin. if the protein contains five lysines, two arginines, three methionines and four tyrosines, how many edman degradations would have to be done to determine the protein’s sequence?

Ans. : frostbite is when exposure to cold temperatures causes freezing to the skin or other tissues. it most commonly affects the hands, feet, and face. the longer areas are exposed to cold, typically the worse the frostbite. the water temperature used for rewarming a frostbitten part should be : (102 -105) f degrees.

Theoretical temperature at which molecules stop moving and no more heat can be removed from the object. kelvin: absolute zero degrees. none of the above.