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TLS Online TPP Program

#Question id: 24172

The “lead” inside the common pencil is actually not lead at all.

#General Aptitude
  1. Lead is commonly mined in Africa.
  2. Pencils were invented in 1603 by William Ledbelly.
  3. Even when sharpened, a pencil may not write as well as a pen.
  4. The substance used in pencils today is graphite.
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TLS Online TPP Program

#Question id: 11146

#Unit 7. System Physiology – Animal

If you experimentally increase the concentration of Na+ outside a cell while maintaining other ion concentrations as they were, what would happen to the cell's membrane potential?
TLS Online TPP Program

#Question id: 15760

#Unit 5. Developmental Biology

Why Stem cells are sometimes referred to as “undifferentiated”?
TLS Online TPP Program

#Question id: 12700

#Unit 7. System Physiology – Animal

A young man is found comatose, having taking an unknown number of sleeping pills an unknown time before. An arterial blood sample yields the following values: pH = 7.02, HCO3− = 14 mEq/L, and PCO2 = 68 mm Hg. This patient’s acid–base status is most accurately described as
TLS Online TPP Program

#Question id: 5698

#Unit 8. Inheritance Biology

A mechanism that can cause a gene to move from one linkage group to another is
TLS Online TPP Program

#Question id: 23559

#General Aptitude

National Council for Women’s Education was established in: