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#Question id: 19687


In ECG, QRS complex represents:

#Unit 13. Methods in Biology
  1. Ventricular Action potential
  2. Ventricular Depolarization
  3. Ventricular repolarization
  4. Atrial depolarization

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 2737

#Unit 2. Cellular Organization

The linking number (Lk) of a closed-circular, double-stranded DNA molecule is changed by:

TLS Online TPP Program

#Question id: 16484

#Unit 12. Applied Biology

One of the chief disadvantage of all plasma clot methods is that 

TLS Online TPP Program

#Question id: 31193

#Unit 4. Cell Communication and Cell Signaling

Mutations in β-catenin phosphorylation sites for the destruction complex kinases GSK3 or CK1 leads to following events, except?

TLS Online TPP Program

#Question id: 19207

#Unit 12. Applied Biology

Which type of cells can be used in whole cell biosensor?
1. Live
2. Dead
3. Elongation 
Which of the following combination are correct?

TLS Online TPP Program

#Question id: 28987

#Unit 7. System Physiology – Animal

glucocorticoid secretion is reduced during fetal life and the adrenal medulla is dysplastic due to the deficiency of enzyme, such enzyme is known as____

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