Polymerase Chain Reaction The original enzyme(s) used in PCR reaction is/are known as E. coli RNA polymerase E. coli DNA polymerase all of these Taq polymerase E. coli RNA polymerase E. coli DNA polymerase all of these Taq polymerase ANSWER DOWNLOAD EXAMIANS APP
Polymerase Chain Reaction The template for PCR is double stranded DNA RNA none of these single stranded DNA double stranded DNA RNA none of these single stranded DNA ANSWER DOWNLOAD EXAMIANS APP
Polymerase Chain Reaction The cloning step in PCR/sequencing analysis of microbial communities is necessary for preventing contamination by outside DNA none of these separating the different rRNA gene sequences in the mixture the amplification process preventing contamination by outside DNA none of these separating the different rRNA gene sequences in the mixture the amplification process ANSWER DOWNLOAD EXAMIANS APP
Polymerase Chain Reaction Which of the following infection(s) can be diagnosed by the use of polymerase chain reaction? HIV-1 and HIV-2 viruses Hepatitis B virus All of these Mycobacterium tuberculosis HIV-1 and HIV-2 viruses Hepatitis B virus All of these Mycobacterium tuberculosis ANSWER DOWNLOAD EXAMIANS APP
Polymerase Chain Reaction The PCR/sequencing approach to rRNA is most likely to give information about the species to which the bacteria are most closely related morphology of the bacterium the type of energy metabolism the bacterium has whether the bacterium is motile the species to which the bacteria are most closely related morphology of the bacterium the type of energy metabolism the bacterium has whether the bacterium is motile ANSWER DOWNLOAD EXAMIANS APP
Polymerase Chain Reaction The efficiency of amplification in PCR in later cycles is reduced due to insufficient enzyme and time to synthesize mass quantity of DNA build up of PCR product which competes with primers for hybrid formation all of these reduction in substrate concentration insufficient enzyme and time to synthesize mass quantity of DNA build up of PCR product which competes with primers for hybrid formation all of these reduction in substrate concentration ANSWER DOWNLOAD EXAMIANS APP
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