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