In: Chemistry
Which two compounds require different amounts of O2 for a complete
combustion?
(a) ribose and galactose (c) fructose and mannose
(b) D-glucose and L-glucose (d) none of these pairs
Which sample of mammalian double helix DNA contains the most cytosine?
(a) one that contains 28% G (c) one that contains no G
(b) one that contains 24% C (d) one that contains 25% T
How many cycloalkanes have the formula C3H6?
(a) one (b) two (c) three (d) more than three
Competitive, irreversible inhibitors of HIV-1 protease:
(a) permanently block the process of substrate binding.
(b) usually form a stable complex with both enzyme and substrate.
(c) usually form a reactive complex with both enzyme and substrate.
(d) None of these statements are true.