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TLS Online TPP Program

#Question id: 3886

Which one of the following statements about the reverse transcriptases of retroviruses and the RNA replicases of other single-stranded RNA viruses, such as R17 and influenza virus, is correct?

#SCPH01 Biochemistry

  1. Both enzymes can synthesize either RNA or DNA from an RNA template strand.

  2. Both enzymes can utilize DNA in addition to RNA as a template strand.

  3. Both enzymes carry the specificity for the RNA of their own virus.

  4. Both enzymes have error rates similar to those of cellular RNA polymerases.

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TLS Online TPP Program

#Question id: 27829

#Research Methodology

Which country has launched the first ‘Inhalable Vaccine’ against Covid?
TLS Online TPP Program

#Question id: 10350

#I Life Science/ Life Sciences Group – I-V

Ammonium can be assimilated via an alternative pathway rather than primary pathway which involves the sequential actions of glutamine synthetase(GS) and glutamate synthase(GOGAT), these alternative pathway catalyzes by enzyme known as,
TLS Online TPP Program

#Question id: 14290

#SCPH05 I Biotechnology

Acetobacter aceti converts alcohol to acetic acid according to the schiometric relation

In a vigorously agitated and aerated reactor containing 20 g/l ethanol, the organism produces 16g/l acetic acid and 2g/l was the residual ethanol concentration what are the theoretical and observed yields of acetic acid expressed in g/g ethanol
TLS Online TPP Program

#Question id: 14144

#SCPH01 Biochemistry

Gaps are added to the alignment because it ______
TLS Online TPP Program

#Question id: 11983

#SCPH06 I Botany

Which of the following is a behavioral pattern resulting from an ultimate cause?