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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?

#SCPH06 I Botany

  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: 1568

#SCPH01 Biochemistry

which one of these is not a characteristics  of B-cell?
TLS Online TPP Program

#Question id: 10509

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

A different type of mechanical obstacle to herbivory is provided by mineral crystals that are present in many plant species, such as silica crystals known as
TLS Online TPP Program

#Question id: 19135

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

Which of the following statements is false when describing SWISS-PROT ? 
TLS Online TPP Program

#Question id: 10338

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

Nitrate from the soil solution actively absorb by Plant roots via several low- and high-affinity transporters known as
TLS Online TPP Program

#Question id: 14112

#SCPH05 I Biotechnology

Proteomics refers to the study of __________.