Who discovered the ABO blood group system?
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Pentane has _____ structural isomers.
Sabrimala is a Hindu pilgrimage centre located in which Tiger Reserve area?
The primary function of RNA is
The chemical weathering of feldspar produces
In the following question, out of the four alternatives, select the word opposite in meaning to the word given.Opprobrium
The phenomenon of change in direction of light when it passes from one medium to another is called
Find the potential energy gained by a body of mass 25 kg, if it is raised by 5 m. (use g = 10 m/s2)