List of top Questions asked in ICAR AIEEA (PG)

Which of the following group of codons are synonymus in nature?

Which technique is of great value when it is necessary to discriminate between antibodies produced in response to vaccination and those produced in response to infection.

Which hormone is increased during Cushing's syndrome?

The Oral Glucose Tolerance Test (OGTT) is ineffective in which of the following species:
(A) Feline
(B) Goats
(C) Bovine
(D) Swine
Choose the correct answer from the options given below:

The gluconeogenic mechanism is under developed in new born pigs and so they suffer from :

Given below are two statements:
Statement (I) : A specific receptor is present in the plasma membrane.
Statement (II) : Water soluble hormone bind to the specific receptor and generate a second messenger as a consequence of ligand receptor interaction.
In light of the above statements, choose the most appropriate answer from the options given below.

The cyanide nitroprusside reaction detects any compound containing a sulfhydryl group, is used to screen -

Name a liver specific enzyme primarily for the large domestic species and is also a zinc metalloenzyme.

The highest chloride concentration is found in which of the following body fluids:

Aldosterone plays a central role maintenance of:
(A). Hydrogen ion concentration
(B). Effective circulating fluid volume
(C). Potassium balance
(D). Osmolality of body fluids
Choose the correct answer from the options given below:

The function of enteroglucagon hormone is:

Chemical nature of $\beta$ Endorphins:

Several studies in diabetic dogs have shown that HbA1c is potentially useful for monitoring purposes as HbA1c reflect the average blood glucose level over the preceding:

Who won the Nobel Prize in 1908 for explaining the antibody production?

The most relevant source of histamine in the immune system are:
(A). Red blood cells
(B). Basophils
(C). Mast cells
(D). Fiber
Choose the correct answer from the options given below:

Name a commonly used biomarker for early detection of acute myocardial infarction.

Immunoglobulin M (IgM) increases in which disease condition?

Name the hormones having cell surface receptors and the second messenger is calcium or phosphotidyl inositol.
(A). Thyrotrophic releasing Hormone (TRH)
(B). Gonadotropin Releasing Hormone (GRH)
(C). Calcitriol
(D). Calcitonin
Choose the correct answer from the options given below:

Which immunoglobulin can cross the placental barrier and protect the new born from infections?

Deficiency of Vitamin B6 (Pyridoxine) causes :
(A). Hampers serotonin production
(B). Epinephrine and Nor epinephrine are not produced properly
(C). GABA is not produced properly
(D). Protein is not produced properly
Choose the correct answer from the options given below:

Match List-I with List-II
List-I (Condition)
(A). The addition of $\text{H}^+$ to a suspension of RBCs results in
(B). The RBC of mammals living in high altitude exhibit
(C). RBCs of rats and dogs with $\text{Mg}$ deficiency
(D). Oxy Hb with a relaxed structure
List-II (Effect)
(I). Lower glycolytic rates
(II). Greater Hb $\text{O}_2$ affinity
(III). Decrease $\text{O}_2$ affinity of Hb
(IV). Lowered binding capacity for $\text{CO}_2$
Choose the correct answer from the options given below:

Which Hormone receptor in the orexigenic neurons of the arcuate nucleus inhibit the release of the neuropeptide Y (NPY)?

The major electrolyte lost through gastrointestinal fluid during vomition is mainly

Name the scientists who won the Nobel prize for isolation of Insulin in 1923.

Match List-I with List-II
List-I (Name of Immunoglobulin)
(A). IgG
(B). IgM
(C). IgA
(D). IgE
List-II (Corresponding Heavy chain)
(I). Alpha Heavy chain
(II). Epsilon Heavy chain
(III). Gamma Heavy chain
(IV). Mu Heavy chain
Choose the correct answer from the options given below: