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TLS Online TPP Program

#Question id: 10940

Adhesion of white blood cells to the endothelium is

#Human Biology
  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: 15232

#Biotechnology

Phenomenon of Smiling Effect and Phenomenon of Venetian Blind Effect is largely applicable in 
A) Gel Electrophoresis
B) PAGE
C) Free Solution
D) Capillary
TLS Online TPP Program

#Question id: 15237

#Biotechnology

Agarose gels are used for the electrophoresis of
A. Proteins
B. DNA
C. RNA
D. Amino acids
TLS Online TPP Program

#Question id: 19684

#Biotechnology

Which of the following is used to measure the electrical activity of the heart?
TLS Online TPP Program

#Question id: 19685

#Biotechnology

The P-waves of ECG indicates:
TLS Online TPP Program

#Question id: 19686

#Biotechnology

Where is atrial repolarization hidden in the ECG?
TLS Online TPP Program

#Question id: 19687

#Biotechnology

In ECG, QRS complex represents: