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TLS Online TPP Program

#Question id: 32932

Which of the following statements are NOT TRUE for archaea?

#XL - S Microbiology
  1. N-Formylmethionine is the first amino acid to initiate new polypeptide chain synthesis in archaea
  2. Membrane of archaea contains sterols like hopanoids rather than sterols
  3. Cell wall in archaea contains S-layer only or combine with polysaccharide
  4. Methionine is the first amino acid used during protein synthesis in archaea 
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TLS Online TPP Program

#Question id: 3880

#XL - Q Biochemistry

Which one of the following properties of the L-19 IVS ribozyme is not shared with enzymes that are purely protein?
TLS Online TPP Program

#Question id: 3882

#XL - Q Biochemistry

The reverse transcriptase of an animal RNA virus catalyzes:
TLS Online TPP Program

#Question id: 3883

#XL - Q Biochemistry

Which of the following is correct about reverse transcriptase:
TLS Online TPP Program

#Question id: 3884

#XL - Q Biochemistry

Compared with DNA polymerase, reverse transcriptase: 
TLS Online TPP Program

#Question id: 3886

#XL - Q Biochemistry

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?
TLS Online TPP Program

#Question id: 3887

#XL - Q Biochemistry

Aptamers are