MDCAT Biology MCQs

Correct answer C. Filtered glucose exceeds the maximum carrying capacity of tubule carriers

Correct answer C. Persistently concentrated urine due to low water intake

Correct answer D. Lithotripsy

Correct answer A. Gout and a diet rich in purines

Correct answer C. Long-standing poorly controlled diabetes mellitus

Correct answer B. Nucleases

Correct answer D. 32

Correct answer B. The soft palate rises to close the nasopharynx

Correct answer D. It moves food to the stomach by peristalsis but secretes no digestive enzymes

Correct answer D. An extra oblique layer of smooth muscle

Correct answer B. About 2

Correct answer A. To neutralise acidic chyme so intestinal enzymes can work

Correct answer B. By active co-transport with sodium ions

Correct answer C. A network of blood capillaries and a central lacteal

Correct answer D. Vagus nerve

Correct answer B. It reduces gastric secretion and slows stomach movements

Correct answer D. Excess glucose is converted to glycogen under the influence of insulin

Correct answer A. Synthesis of plasma proteins such as fibrinogen and prothrombin

Correct answer D. Helicobacter pylori

Correct answer B. Secretion of insulin