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TLS Online TPP Program

#Question id: 5251

What do transduction, transformation, and conjugation have in common?

#SCPH28 | Zoology

  1. All require presence of an outside factor to facilitate gene transfer.

  2. In all three processes, DNA is transferred as a single stranded molecule.

  3. They all transfer large pieces of DNA into recipient cells.

  4. none of the above.

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TLS Online TPP Program

#Question id: 1742

#SCPH05 I Biotechnology

The T-cell receptor link to MHC–peptide is enhanced by interaction between MHC class II on the antigen-presenting cells with the following molecule on the T-cell:
TLS Online TPP Program

#Question id: 3537

#SCPH01 Biochemistry

What is the probability of two offspring in which one dominant phenotype and one recessive phenotype from the mating Aa × Aa?
TLS Online TPP Program

#Question id: 1649

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

Which of the following gene clusters do NOT contribute to antigen binding?
TLS Online TPP Program

#Question id: 1556

#SCPH06 I Botany

Which one of these is not a property of Antigen?
TLS Online TPP Program

#Question id: 4334

#SCPH06 I Botany

Which of the following is not true of RNA processing?