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NEET2009ZoologyBody Fluids and CirculationActual

Rh factor is present in

Options

  1. Aall vertebrates
  2. Ball mammals
  3. Call reptiles
  4. Dman and rhesus monkey only

Correct answer

D. man and rhesus monkey only

Step-by-step solution

Rh factor was discovered by K Landsteiner and A S Wiener (1940) from rabbits immunized with the blood of monkey Macaca rhesus. It is found is man and rhesus monkey only.

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