Disorders in Biotechnology Which of the modification in hemoglobin is the cause of sickle cell anemia? Replacement of the B chain by D chain None of these A deletion in the beta chain A mutation in the beta chain Replacement of the B chain by D chain None of these A deletion in the beta chain A mutation in the beta chain ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology A deficiency of the enzyme Hypoxanthine Guanine phosphoribosyl transferase (HGPRT) may cause Ehlers-Danlos syndrome Lesch- Nyhan syndrome Gaucher's disease Kleinefelter's syndrome Ehlers-Danlos syndrome Lesch- Nyhan syndrome Gaucher's disease Kleinefelter's syndrome ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology The disorder in which of the following may cause "Ehlers-Danlos Syndrome"? Fibrin protein Dlashin protein Collagen protein Globulin protein Fibrin protein Dlashin protein Collagen protein Globulin protein ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Klinefelter syndrome is a manifestation of which chromosome aneuploidy? XXX XXY None of these XYY XXX XXY None of these XYY 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 Burst No change to RBC RBC will destroy Cell will shrink Cell will Burst No change to RBC RBC will destroy Cell will shrink ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Methotrexate is toxic to human cells because it inhibits formation of CTP from UTP synthesis of PRPP reduction of H2 folate to H4 folate None of these formation of CTP from UTP synthesis of PRPP reduction of H2 folate to H4 folate None of these ANSWER DOWNLOAD EXAMIANS APP
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