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TLS Online TPP Program

#Question id: 10189

A very common isotope substitution is when hydrogen is replaced by deuterium. This is known as a deuterium effect and is expressed by the ratio kH/kD (as explained above). Normal KIEs for the deuterium effect

#Section 2: General Biology
  1. are around 1 to 7 and greater for hydrogen than isotope
  2. are around 1 to 7 and lower for hydrogen than isotope
  3. is around 0 and equal for isotope and hydrogen
  4. Is equal to 1
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TLS Online TPP Program

#Question id: 3678

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following protein can break covalent bonds?
TLS Online TPP Program

#Question id: 24076

#Section 5: Bioprocess Engineering and Process Biotechnology

Which of the following is not a possible graph of concentration versus time for a reactant?
TLS Online TPP Program

#Question id: 17919

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which substitution matrices should you prefer to find distantly related orthologs through BLAST search?
TLS Online TPP Program

#Question id: 14120

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which of the following is not a variant of BLAST?
TLS Online TPP Program

#Question id: 13069

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

A negative agglutination test may NOT indicate the