Disorders in Biotechnology Which of the modification in hemoglobin is the cause of sickle cell anemia? A mutation in the beta chain A deletion in the beta chain None of these Replacement of the B chain by D chain A mutation in the beta chain A deletion in the beta chain None of these Replacement of the B chain by D chain ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Methotrexate is toxic to human cells because it inhibits formation of CTP from UTP 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 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 The disorder in which of the following may cause "Ehlers-Danlos Syndrome"? Globulin protein Collagen protein Dlashin protein Fibrin protein Globulin protein Collagen protein Dlashin protein Fibrin protein ANSWER DOWNLOAD EXAMIANS APP
Disorders in Biotechnology Which of the following sets belongs to a distinct class or category? Nucleotide, nucleoside, nucleus, DNA Sterols, waxes, fatty acids, amino acids. Oils, sterols, waxes, fats Ribose, sucrose, glucose, fructose Nucleotide, nucleoside, nucleus, DNA Sterols, waxes, fatty acids, amino acids. Oils, sterols, waxes, fats Ribose, sucrose, glucose, fructose 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 RBC will destroy No change to RBC Cell will shrink Cell will Burst RBC will destroy No change to RBC Cell will shrink ANSWER DOWNLOAD EXAMIANS APP
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