Which of the following would be selective against the tubercle bacillus?
A) bacitracin — inhibits peptidoglycan synthesis
B) ethambutol — inhibits mycolic acid synthesis
C) streptogramin — inhibits protein synthesis
D) streptomycin — inhibits protein synthesis
E) vancomycin — inhibits peptidoglycan synthesis
B
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Today, evolutionary biologists view speciation as an event
a. True b. False
Which of the following vectors would be most efficient to use to amplify fragments ~300 kb in length?
A) BACs B) plasmids C) YACs D) phage E) cosmids
One area where genomics has been applied to systems biology is the study of metabolism, by using genome sequencing and annotation to lead to predictions that can be tested by transcriptomics, proteomics, and metabolomics.
Answer the following statement true (T) or false (F)
A bell-shaped curve of phenotypic variation is
indicative of a. incomplete dominance. b. continuous variation. c. multiple alleles. d. epistasis. e. environmental variables on phenotypes.