Disorders in Biotechnology Klinefelter syndrome is a manifestation of which chromosome aneuploidy? XXX XYY XXY None of these XXX XYY XXY 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 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 Which of the modification in hemoglobin is the cause of sickle cell anemia? 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 None of these A deletion in the beta chain Replacement of the B chain by D chain ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology During sickle cell anemia which of the following takes place? 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 Valine change to glutamine 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? Phosphorylase Glucose-6-phosphatase Phosphofructokinase None of these Phosphorylase Glucose-6-phosphatase Phosphofructokinase None of these ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Methotrexate is toxic to human cells because it inhibits reduction of H2 folate to H4 folate formation of CTP from UTP None of these synthesis of PRPP reduction of H2 folate to H4 folate formation of CTP from UTP None of these synthesis of PRPP ANSWER DOWNLOAD EXAMIANS APP
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