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TLS Online TPP Program

#Question id: 5249

What is the best explanation for why Bernard Davis didn't observe generalized transduction in his U tube experiments?

#SCPH05 I Biotechnology

  1. He used genes that could not be packaged into a bacteriophage head

  2. He used bacterial strains that could not fit through the filter

  3. He used bacterial strains that did not host a prophage.

  4. He used virulent bacteriophage

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TLS Online TPP Program

#Question id: 3037

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

Which of the following is the best definition of generation time in a bacterium?
TLS Online TPP Program

#Question id: 10344

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

Some of the following caracteristics of Nitrite reductase, which one of the is incorrect?
TLS Online TPP Program

#Question id: 2085

#SCPH05 I Biotechnology

Cholesterol mixes with phospholipids in a biomembrane because cholesterol molecules are
TLS Online TPP Program

#Question id: 19848

#SCPH05 I Biotechnology

The process, in which no heat enters or leaves the system, is termed as
TLS Online TPP Program

#Question id: 3680

#SCPH05 I Biotechnology

If DNA polymerase I were mutated so that all its enzymatic activities were inactive, which part of replication would be most affected?