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TLS Online TPP Program

#Question id: 16100

Heat-loss mechanism:

#Unit 7. System Physiology – Animal
  1. by radiation and convection increase when the ambient temperature decreases
  2. by evaporation; depend on the activity of sweat glands being under sympathetic muscarinic control
  3. are controlled by the anterior hypothalamus
  4. cause an increase in sympathetic tone to skin blood vessels
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TLS Online TPP Program

#Question id: 23549

#General Aptitude

The Government established the University Grants Commission by an Act of Parliament in the year:
TLS Online TPP Program

#Question id: 4942

#Unit 11. Evolution and Behavior

Which of the following has not yet been synthesized in laboratory experiments studying the origin of life?
TLS Online TPP Program

#Question id: 15764

#Unit 5. Developmental Biology

An alternative (but not mutually exclusive) mode of retaining cell homeostasis is the:
A. Asymmetric mode of stem cell division
B. Symmetric mode of stem cell division.
C. Single stem cell asymmetry mode of stem cell division
D. Population asymmetry mode of stem cell division.
TLS Online TPP Program

#Question id: 4803

#Unit 8. Inheritance Biology

Linked genes:
TLS Online TPP Program

#Question id: 11037

#Unit 7. System Physiology – Animal

A 22-year-old man has a muscle blood flow of 250 ml/min and a hematocrit of 50. He has a mean arterial pressure of 130 mm Hg, a muscle venous pressure of 5 mm Hg, and a heart rate of 80 beats/min. Which of the following is the approximate vascular resistance in the muscle of this man?