Reverse-transcriptase PCR ____
a. uses Taq polymerase to produce cDNA copies of RNA transcripts
b. uses RNA polymerase to amplify cDNA copies of RNA transcripts
c. uses RNA polymerase to produce mRNA copies of a gene
d. amplifies cDNA copies of RNA transcripts
e. uses reverse transcriptase to produce mRNA copies of a gene
ANSWER: d
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A. electrons B. protons C. neutrons D. orbital shells E. atoms
What is the significance of the presence of genes related to bacteria and archaea in the eukaryotic genome? (Select all correct choices.)
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Creutzfeldt-Jacob disease is
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Where would you expect to find the epiphyses?
a. shaft of a bone b. marrow cavity of bone c. origin of a muscle d. ends of long bones e. sutures of the skull