Disorders in Biotechnology A deficiency of the enzyme Hypoxanthine Guanine phosphoribosyl transferase (HGPRT) may cause Ehlers-Danlos syndrome Gaucher's disease Kleinefelter's syndrome Lesch- Nyhan syndrome Ehlers-Danlos syndrome Gaucher's disease Kleinefelter's syndrome Lesch- Nyhan syndrome 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
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 No change to RBC RBC will destroy Cell will Burst Cell will shrink No change to RBC RBC will destroy Cell will Burst ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Klinefelter syndrome is a manifestation of which chromosome aneuploidy? None of these XYY XXY XXX None of these XYY XXY XXX ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology During sickle cell anemia which of the following takes place? Valine change to glutamine Glutamine change to valine Glutamic acid change to aspartic acid Aspartic acid change to glutamic acid Valine change to glutamine Glutamine change to valine Glutamic acid change to aspartic acid Aspartic acid change to glutamic acid ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology What is the defective enzyme in the glycogen storage Von Gierke's disease? Phosphofructokinase Phosphorylase Glucose-6-phosphatase None of these Phosphofructokinase Phosphorylase Glucose-6-phosphatase None of these ANSWER DOWNLOAD EXAMIANS APP
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