In sickle-cell anaemia, which of the following amino acids is substitu – McqOptions

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1.	In sickle-cell anaemia, which of the following amino acids is substituted [AFMC 1997]
A.	Glutamic acid by valine in \[\beta -\] chain
B.	Valine by glutamic acid in \[\beta -\] chain
C.	Glutamic acid by valine in \[\beta -\] chain
D.	Valine by glutamic acid in \[\beta -\] chain
Answer» B. Valine by glutamic acid in \[\beta -\] chain

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