Endocrinology MCQ Bank with Answers (MCQ-7)

Which one of the following is NOT involved with the pacemaker potential of heart? (CSIR_2015_II)

A convenient and reasonably reliable indicator of the time of ovulation is usually a rise in the basal body temperature, possibly because progesterone is thermogenic. Of the four situations given below, which one is ideal for ensuring pregnancy after intercourse? (CSIR_2015_II)

Which of the following is NOT true for cholesterol metabolism? (CSIR_2016_I)

The transport of fructose into the enterocytes is mediated by:- (CSIR_2016_I)

The cell bodies of sympathetic preganglionic neurons are located in:- (CSIR_2016_I)

It is well established that “Band 3” protein of red blood cell membrane is solely responsible for Cl- transport across membrane. A lysine group in the Cl- binding site of “Band 3” is crucial for this event. Keeping this in mind what is the most appropriate way to load and retain a small anionic fluorescent probe (x) inside the red blood cells (RBCs) suspended in phosphate buffered saline (PBS), pH 7.4. (CSIR_2016_I)

A person showed the symptoms of diarrhea, gas and pain whenever milk was consumed. The doctor advised the person to take curd instead of milk and subsequently the symptoms mostly disappeared due to this change of dairy product. The following statements are proposed to explain this observation:

(A). The person has deficiency in the intestinal sucrase-maltase
(B). Curd is not deficient in sucrose and maltose
(C). The person has deficiency in the intestinal lactase
(D). The bacteria in curd contain lactase

Which one of the following is true? (CSIR_2016_I)