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Question 46: In kidneys the glomerular filtration rate (GFR) depends upon: (A) The difference in hydrostatic and oncotic pressures between the glomerular capillaries and the lumen of the nephron. (B) […]

Question 45: A human condition of acid-base disturbance with high H+ ions in the blood is called: (A) Acidosis (B) Acidemia (C) Alkalemia (D) Alkalosis Acidemia is the precise term for […]

Question 44: Hyponatremia is a condition where the concentration of the following ion decreases below normal level in plasma: (A) Sodium (B) Potassium (C) Zinc (D) Magnesium The correct answer […]

Question 42: The step in an enzymatic reaction of a pathway that needs greatest amount of activation energy is called: (A) Rate constant (B) Rate limiting (C) Rate enhancing (D) […]

Question 41: A group of contiguous nucleotide codons in DNA molecule that does not include a termination codon is called: (A) Open Reading Frame (B) Operon (C) Genetic code (D) […]

Question 40: A mutation in the GLA (alpha-galactosidase A) gene leads to which one of the following conditions? (A) Fabry disease (B) Gaucher disease (C) Phenylketonuria (D) Cri-du-chat syndrome A […]

Question 39: Which one of the following is a disease caused by defects in enzymes necessary for heme biosynthesis? (A) Lesch Nyhan syndrome (B) Porphyria (C) Huntington’s disease (D) Marfan […]

Question 38: A genetic mutation that limits the production of glucocerebrosidase, an enzyme responsible for breaking down fats, leads to which of the following diseases? (A) Klinefelter Syndrome (B) Phenylketonuria […]

Question 37: When wool sweaters are washed in hot water, they shrink. In contrast, when silk clothes are washed, they do not shrink under the same conditions: (A) The β-woolen […]