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TLS Online TPP Program

#Question id: 19708

In complete heart block

#13. Methods in Biology
  1. fainting may occur because the atria are unable to pump blood into the ventricles.
  2. ventricular fi brillation is common.
  3. the atrial rate is lower than the ventricular rate.
  4. fainting may occur because of prolonged periods during which the ventricles fail to contract.
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TLS Online TPP Program

#Question id: 12026

#7. System Physiology – Animal

Pepsinogen is converted to its active form in the stomach by ________.
TLS Online TPP Program

#Question id: 5222

#11. Evolution and Behavior

 When does exon shuffling occur?
TLS Online TPP Program

#Question id: 15776

#5. Developmental Biology

Which stem cells play critical roles in fueling organogenesis in the embryo and regeneration in adult tissues?
A. Adult stem cells.
B. Embryonic stem cells
C. True stem cells
D. Tissue specific stem cells
TLS Online TPP Program

#Question id: 15771

#5. Developmental Biology

A stem cell function to generate cell types with restricted specificity for the tissue in which they reside is said to be
TLS Online TPP Program

#Question id: 16777

#13. Methods in Biology

What is the formula for the median of Grouped data?