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TLS Online TPP Program

#Question id: 16030

Sometimes cell lines can be cultured for such a long time that they apparently develop the potential to be subcultured indefinitely in vitro. Such cells lines are called

#SCPH05 I Biotechnology
  1. established cell lines
  2. primary cell lines
  3. secondary cell lines
  4. propagated cell lines
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TLS Online TPP Program

#Question id: 15216

#SCPH28 | Zoology

There is no SDS in native (Buffer) Gels, but good resolution is achieved due to
TLS Online TPP Program

#Question id: 4595

#SCPH28 | Zoology

Currently, two extant elephant species (X and Y) are classified in the genus Loxodonta, and a third species (Z) is placed in the genus Elephas. Thus, which statement should be true?
TLS Online TPP Program

#Question id: 14495

#SCPH28 | Zoology

A bag contains 5 white and 3 black balls. Two balls are drawn at random one after the other without replacement. The probability that both the balls drawn are black is
TLS Online TPP Program

#Question id: 6944

#SCPH06 I Botany

Which would lead to a dorsalized embryo? (Recall that genes in Drosophila are named for their mutant phenotype.
TLS Online TPP Program

#Question id: 370

#SCPH01 Biochemistry

Which of the following statements is true about buffer solutions?