Bacteria that are used as biosensors
A) migrate to the hazardous chemical.
B) do not emit light in the presence of a hazardous chemical.
C) degrade hazardous chemicals.
D) have chlorophyll.
E) may use the lux operon.
E
Biology & Microbiology
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a. sporangium b. mycelium c. haustoria d. septa
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In humans, fungi are most likely to infect ____
a. Skin b. Blood c. Bone d. Muscle e. connective tissue
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Before leaving the nucleus, the RNA molecule
a. acquires a poly-A tail. b. is released from the STOP signal on the template. c. becomes capped. d. is stripped of its introns. e. does all of these.
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The DNA molecule of a eukaryotic chromosome has a single replication origin.
a. true b. false
Biology & Microbiology