211.
A piece of bone such as femur of frog if kept in dilute $$HCl$$ for about a week will
A
assume black colour
B
shrink in size
C
turn flexible
D
crack into pieces
Answer :
turn flexible
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212.
Feature of pernicious anaemia is
A
? Size of RBC
B
Deficiancy of Vitamin B in body
C
Delay in maturation of erythroblast
D
All of the above
Answer :
All of the above
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213.
Secretory part of sweat gland is composwed of
A
Cubodial epithelium
B
Columner epithelium
C
Pseudostratified epithelium
D
Squamous epithelium
Answer :
Cubodial epithelium
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214.
Epidermis of skin of vertebrates comprises
A
Simple Epithelium
B
Stratified Epithelium
C
Transitional Epithelium
D
Columnar Epithelium
Answer :
Stratified Epithelium
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215.
Epithelial tissue origined from
A
Ectoderm
B
Endoderm
C
Mesoderm
D
All of the above
Answer :
All of the above
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216.
Anaemia disease is caused by
A
Deficiency of Fe
B
Deficiency of Na
C
Deficiency of Ca
D
Deficiency of Mg
Answer :
Deficiency of Fe
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217.
Prothrombin, albumin and fibrinogen are synthesized by
A
Pancreas
B
Bone marro
C
Spleen
D
Liver
Answer :
Liver
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218.
Sexual dimorphism is distinct in
A
Hydra
B
Earthworm
C
Sponge
D
Cockroch
Answer :
Cockroch
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219.
Which of the following is present in frog's skin but not in mammalian skin
A
Sebaceous glands
B
Stratum germinativum
C
Malpighian layer
D
Superior vena Cava
Answer :
Superior vena Cava
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220.
In which part of alimentary canal of cockroach is invagination of cuticle found
A
Anterior part
B
In midpart
C
In posterior part
D
Both in antherior and posterior part
Answer :
Both in antherior and posterior part
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