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TLS Online TPP Program

#Question id: 10940

Adhesion of white blood cells to the endothelium is

#I Life Science/ Life Sciences Group – I-V
  1. due to a decrease in selectins
  2. dependent on activation of integrins
  3. due to the inhibition of histamine release

  4. greater on the arterial than venous side of the circulation

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TLS Online TPP Program

#Question id: 3853

#SCPH01 Biochemistry

In E. coli, promoter sequences are located at which of the following position(s) on the template strand?
TLS Online TPP Program

#Question id: 15730

#SCPH05 I Biotechnology

Haploid plants may be obtained from culturing
1) Anther culture
2) Pollen culture
3) Stem culture
4) Ovary culture
TLS Online TPP Program

#Question id: 3282

#SCPH28 | Zoology

Natural selection results in different forms of plants which can survive in contaminated or uncontaminated soil. Type of natural selection is
TLS Online TPP Program

#Question id: 920

#SCPH05 I Biotechnology

Which of these is able to cross the inner mitochondrial membrane?
TLS Online TPP Program

#Question id: 11423

#SCPH28 | Zoology

Our ability to distinguish different biomes under similar conditions in different parts of the world depends primarily on which of the following factors that influence the distributions of growth forms?