One would predict that bacteria that lack the enzyme photolyase would be more sensitive to what kind of mutagen?
A) intercalating agents
B) alkylating agents
C) reactive oxygen species
D) UV light
E) base analog
Answer: D
You might also like to view...
The most widely used herbicide in the world, 2,4-D, is a synthetic form of
a. abscisic acid. b. ethylene. c. salicylic acid. d. gibberellin. e. auxin.
The portion of an enzyme where the substrate binds is known as the ____
a. receptor site b. active site c. target receptor d. target site e. contact site
A round-trip movement of an individual from one place to another and back again is called ________
Fill in the blank(s) with correct word
Why are gymnosperms no longer restricted to moist environments, as are ferns and mosses?
A) Because they have a new adaptation, seeds, that allow gametes independence from water B) Because they have a new adaptation, cones, that group gametes together C) Because they have a new adaptation, vascular tissues, that allow for the transport of water D) Because they have a new adaptation, lignin, that allows better transportation of water