Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 48334
TLS Online TPP Program

#Question id: 6976

What is the major concern of using retroviral vectors to deliver or activate pluripotent genes?

#SCPH28 | Zoology
  1. Not very efficient and needs repeated transfections
  2. Plasmid diluted as iPS cells divide
  3. Vector and transgenes remain in the genome and can be reactivated in differentiated cells

  4. The vector integrates but is excised by the transposase

More Questions
TLS Online TPP Program

#Question id: 11336

#SCPH06 I Botany

Which of the following is NOT a prediction arising out of Wilson-MacArthur's -Theory of Island Biogeography?
TLS Online TPP Program

#Question id: 11336

#SCPH28 | Zoology

Which of the following is NOT a prediction arising out of Wilson-MacArthur's -Theory of Island Biogeography?
TLS Online TPP Program

#Question id: 11337

#SCPH06 I Botany

In which of the following biomes would we expect to find permafrost?
TLS Online TPP Program

#Question id: 11337

#SCPH28 | Zoology

In which of the following biomes would we expect to find permafrost?
TLS Online TPP Program

#Question id: 11338

#SCPH06 I Botany

The most plausible hypothesis to explain why species richness is higher in tropical than in temperate regions is that
TLS Online TPP Program

#Question id: 11338

#SCPH28 | Zoology

The most plausible hypothesis to explain why species richness is higher in tropical than in temperate regions is that