You notice that one of your reactions is not proceeding. Your enzyme is most likely inhibited. You manage to activate your reaction by supplying a large amount of substrate. What kind of inhibition was present?
a. negative feedback
b. non-competitive inhibition
c. competitive inhibition
d. irreversible inhibition
Ans: c. competitive inhibition
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A) 0.33 B) 3.0 C) 1.69 D) 1.50 E) 37.5
The molecules used as molecular scissors in genetic engineering are
A. exonucleases. B. proteases. C. restriction enzymes. D. RNA polymerases.
Expanding air masses ____
a. sink b. rise c. are cool and dry d. can hold less water e. experience no change
The agent that causes hepatitis D is a(n) viroid that can only reproduce when the hepatitis B virus is also present
____________________ Indicate whether the statement is true or false.