Evolution gave a good reason to us, humans, to be on earth. The reason is, not just to survive but how to survive, and that is the reason exactly why we are here. Earlier it was believed that bacteria...
To score good in your board examinations , there is always need of hard work but along with this students also require smart work, this helps students in laerning and understanding capability in a short...
HbS forms as a result of a single amino acid substitution in the β-chain of Hb. Replacement of the glutamate residue at position 6 in the β-chain by a valine residue is the only chemical difference...