POLYMERASE CHAIN REACTION QUIZ

double stranded DNA

RNA

none of these

single stranded DNA

three steps

two steps

five steps

four steps

c DNA

t RNA

m DNA

r RNA

build up of PCR product which competes with primers for hybrid formation

all of these

insufficient enzyme and time to synthesize mass quantity of DNA

reduction in substrate concentration

the species to which the bacteria are most closely related

the type of energy metabolism the bacterium has

whether the bacterium is motile

morphology of the bacterium

separating the different rRNA gene sequences in the mixture

preventing contamination by outside DNA

the amplification process

none of these

HIV-1 and HIV-2 viruses

Hepatitis B virus

All of these

Mycobacterium tuberculosis

E. coli DNA polymerase

E. coli RNA polymerase

Taq polymerase

all of these