A:-Liver
B:-Lymphoid tissues of lymph glands
C:-Payer's patches of intestine
D:-Bone marrow
Correct Answer:- Option-D
Question19:- is due to deficiency of iron results in small sized, decreased number of RBCs and low Hb content.
A:-Microcytic and hypochromic anemia
-Macrocytic and hyperchromic anemia
C:-Megaloblastic anemia
D:-Aplastic anemia
Correct Answer:- Option-A
Question20:-Average clotting time, or coagulation time in cow
A:-11.5 minutes
5 minutes
C:-6.5 minutes
D:-3.5 minutes
Correct Answer:- Option-C
Question21:-Which among the following is not a cause for excessive bleeding ?
A:-Vitamin K deficiency
B:-Hepatitis or cirrhosis of liver
C:-Thrombocytosis
D:-Von Willebrand's disease
Correct Answer:- Option-C

Question22:-In mammals is the specialized structure of the cardiac muscle located at the junction of the right
atrium and cranial vena cava which controls the rate of the heart.

A:-Bundle of His
B:-AV node
C:-SA node
D:-Purkinje fibres
Correct Answer:- Option-C
Question23:-Diploid chromosome number in cattle (Bos indicus)
A:-60
B:-62
2-64
0-0
Correct Answer:- Option-A

Question24:-The karyotype of a species can be represented diagrammatically showing all the morphological features of
chromosomes. Such a diagram is known as

A:-Karyogram
-Ideogram
C:-Chromocente
D:-Holokinetic
Correct Answer:- Option-B
Question25:-Hematuria at the end of urination may be due to
A:-Cystic calculi
-Kidney damage
C:-Vesicle damage
D:-Urethral damage
Correct Answer:- Option-C
Question26:-Indicanuria indicates
A:-Rabies in cattle
B:-Urolithiasis in dogs
C:-Azoturia in horses
D:-Constipation and obstruction of the intestine
Correct Answer:- Option-D
Question27:-Renal function tests conducted on blood
A:-Creatinine and BUN
B:-Creatinine, BUN and Urine specific gravity
C:-Proteinuria and BUN