Disorders in Biotechnology If the RBC of human were kept in 0.9% NaCl solution, what sort of change will occur to RBC? RBC will destroy No change to RBC Cell will Burst Cell will shrink RBC will destroy No change to RBC Cell will Burst Cell will shrink ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Which of the modification in hemoglobin is the cause of sickle cell anemia? None of these A deletion in the beta chain Replacement of the B chain by D chain A mutation in the beta chain None of these A deletion in the beta chain Replacement of the B chain by D chain A mutation in the beta chain ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology What is the defective enzyme in the glycogen storage Von Gierke's disease? Phosphorylase Phosphofructokinase Glucose-6-phosphatase None of these Phosphorylase Phosphofructokinase Glucose-6-phosphatase None of these ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology A deficiency of the enzyme Hypoxanthine Guanine phosphoribosyl transferase (HGPRT) may cause Kleinefelter's syndrome Ehlers-Danlos syndrome Gaucher's disease Lesch- Nyhan syndrome Kleinefelter's syndrome Ehlers-Danlos syndrome Gaucher's disease Lesch- Nyhan syndrome ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Methotrexate is toxic to human cells because it inhibits None of these formation of CTP from UTP reduction of H2 folate to H4 folate synthesis of PRPP None of these formation of CTP from UTP reduction of H2 folate to H4 folate synthesis of PRPP ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology During sickle cell anemia which of the following takes place? Aspartic acid change to glutamic acid Glutamine change to valine Valine change to glutamine Glutamic acid change to aspartic acid Aspartic acid change to glutamic acid Glutamine change to valine Valine change to glutamine Glutamic acid change to aspartic acid ANSWER DOWNLOAD EXAMIANS APP
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