Disorders in Biotechnology Which of the modification in hemoglobin is the cause of sickle cell anemia? None of these Replacement of the B chain by D chain A deletion in the beta chain A mutation in the beta chain None of these Replacement of the B chain by D chain A deletion in the beta chain A mutation in the beta chain ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Methotrexate is toxic to human cells because it inhibits synthesis of PRPP formation of CTP from UTP reduction of H2 folate to H4 folate None of these synthesis of PRPP formation of CTP from UTP reduction of H2 folate to H4 folate None of these ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology During sickle cell anemia which of the following takes place? Valine change to glutamine Aspartic acid change to glutamic acid Glutamine change to valine Glutamic acid change to aspartic acid Valine change to glutamine Aspartic acid change to glutamic acid Glutamine change to valine Glutamic acid change to aspartic acid ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology If the RBC of human were kept in 0.9% NaCl solution, what sort of change will occur to RBC? Cell will shrink RBC will destroy Cell will Burst No change to RBC Cell will shrink RBC will destroy Cell will Burst No change to RBC ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Klinefelter syndrome is a manifestation of which chromosome aneuploidy? XXY None of these XYY XXX XXY None of these XYY XXX ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Which of the protein is involved in Alzheimer's disease? Amylin A4 Fibrin Alzhemin Amylin A4 Fibrin Alzhemin ANSWER DOWNLOAD EXAMIANS APP
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