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TLS Online TPP Program

#Question id: 15779

During stem cell regulation extracellular mechanisms leading to intracellular changes that regulate stem cell behaviour. Which of the following is not consider as extracellular mechanisms for stem cell regulation?

#Unit 5. Developmental Biology
  1. Cell-to-cell adhesions
  2. Cell-to-matrix adhesions
  3. Paracrine, or juxtacrine mechanisms
  4. Partitioning of cytoplasmic determinants during division
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TLS Online TPP Program

#Question id: 24169

#General Aptitude

A fireplace should be lined with special fire bricks to prevent heat transfer.
TLS Online TPP Program

#Question id: 5522

#Unit 5. Developmental Biology

In reptiles, birds, and mammals, mesoderm is made by invagination and involution into the
TLS Online TPP Program

#Question id: 24184

#General Aptitude

In ancient Greece, honor was not just the domain of the warrior.
TLS Online TPP Program

#Question id: 11018

#Unit 7. System Physiology – Animal

A 50-year-old man has a blood pressure of 140/85 and weighs 200 lb. He reports that he is not feeling well, his EKG has no P-waves, he has a heart rate of 46, and the QRS complexes occur regularly. What is his likely condition?
TLS Online TPP Program

#Question id: 8890

#Unit 9. Diversity of Life Forms

The larvae of many common tapeworm species that infect humans are usually found