1. A diabetic patient developed metabolic
acidosis resulting in deep and rapid breathing which is called (CSIR NET Life
Sciences, Dec 2015)
1. Kussmaul breathing
2.
Cheyne-Stokes respiratory pattern
3. Apneustic breathing
4. Periodic
breathing
Ans: 1. Kussmaul breathing
2. Which one of the following is NOT involved
with the pacemaker potential of heart? (CSIR NET Life Sciences, Dec 2015)
1. “h”- channel
2. Transient calcium channel
3. Long-lasting calcium channel
4. “f”-
channel
Ans: 3. Long-lasting calcium
channel
3. You are asked to identify the stage of estrus
cycle in vaginal smear of a mouse containing large number of leukocytes and
very few nucleated epithelial cells. Which one of the following will be the
correct stage of estrous cycle? (CSIR NET Life Sciences, Dec 2015)
1. Early
estrus, late proestrus
2. Late
estrus, early metestrus
3. Late
metestrus, early diestrus
4. Late diestrus, early proestrus
Ans: 4. Late diestrus, early
proestrus
4. Which one of the following neurotransmitters
is secreted by the pre-ganglionic neurons of sympathetic nervous system? (CSIR NET Life Sciences, Dec 2015)
1.
Epinephrine
2. Acetylcholine
3. Dopamine
4.
Norepinephrine
Ans: 2. Acetylcholine
5. Insulin increases facilitated diffusion of glucose in muscle
cells by: (CSIR NET Life Sciences,
Dec 2015)
1. phosphorylation of glucose
transporters.
2. translocation of glucose
transportercontaining endosomes into
the cell membrane.
3. inhibition of the synthesis of
mRNA for glucose transporters.
4. dephosphorylation of glucose
transporters
Ans: 2. translocation of
glucose transportercontaining endosomes into the cell membrane.
6. The cell bodies of sympathetic
preganglionic neurons are located in: (CSIR NET
Life Sciences, Dec 2015)
1. Intermediolateral cell column of
spinal cord
2. Posterior cell column of spinal
cord
3. Celiac ganglion
4. Paravertebral ganglion
Ans: 1.
Intermediolateral cell column of spinal cord
7. The di- and tripeptides are transported in the enterocytes by
peptide transporter 1 that (CSIR NET Life Sciences,
Dec 2015)
requires:
1. Na+
2. Ca++
3. H+
4. Cl-
Ans: 3. H+
8. Serum has essentially the same composition as
plasma EXCEPT that it lacks (CSIR NET Life Sciences, Dec 2016)
1. Albumin
2.
Stuart-Prower factor
3. Antihemophilic factor
4. Hageman
factor
Ans: 3. Antihemophilic factor
9. Which one of the following does NOT occur due
to stimulation of baroreceptors? (CSIR NET Life Sciences, Dec 2016)
1.
Bradycardia
2.
Hypotension
3.
Venodilation
4. Vasoconstriction
Ans: 4. Vasoconstriction
10. Vasopressin secretion does NOT increase with
(CSIR NET Life Sciences, Dec 2016)
1. exercise
2. an increase in extracellular fluid volume
3. standing
4. vomiting
Ans: 2. an increase in extracellular
fluid volume
11. Which type of cells located in gastric glands
is responsible for the release of histamine? (CSIR NET Life Sciences, Dec 2016)
1. Mucous
neck cells
2. Enterochromaffin-like cells
3. Chief
cells
4. Parietal
cells
Ans: 2. Enterochromaffin-like cells