91. Blood group Antigen are

A Found in Hb molecule
B Found in Plasma protein
C Found on RBC
D None of the above
Answer :   Found on RBC
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92. Plantulae are found in cockroach upon

A Pretarus
B Femur
C Trochanter
D Coxa
Answer :   Pretarus
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93. Frog's heart when taken out of the body continues to beat for sometime.
Select the best option from the following statements.
(A) Frog is a poikilotherm.
(B) Frog does not have any coronary circulation.
(C) Heart is "myogenic" in nature.
(D) Heart is autoexcitable.

A Only (D)
B (A) and (B)
C (C) and (D)
D Only (C)
Answer :   (C) and (D)
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94. Which one of the following mammalian cells is not capable of metabolising glucose to carbon-dioxide aerobically

A Red blood cells
B White blood cells
C Unstriated muscle cells
D Liver cells
Answer :   Red blood cells
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95. Life span of RBC is

A 50 days
B 70 days
C 120 days
D 220 days
Answer :   120 days
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96. Epithelial tissue with thin flat cells appearing like packed tiles occurs on

A inner lining of cheek
B inner lining of stomach
C inner lining of fallopian tubes
D inner lining of ovary
Answer :   inner lining of cheek
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97. Gametes producing epithelium is

A Squamous
B Cuboidal
C Columner
D Stereociliated columner
Answer :   Cuboidal
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98. The kind of epithelium which forms the inner walls of blood vessels is:

A cuboidal epithelium
B columnar epithelium
C ciliated columnar epithelium
D squamous epithelium
Answer :   squamous epithelium
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99. In the life history of cockroach (Periplaneta) There is

A No Metamorphosis
B Incomplete metamorphosis
C Complete metamorphosis
D Anamorphosis
Answer :   Incomplete metamorphosis
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100. The term haematocrit means

A The percentage of blood that is red blood cells
B The ratio of blood volume to extracellular space
C The percentage of new blood cells formed every 120 days
D The percentage of blood that is white blood cells
Answer :   The percentage of blood that is red blood cells
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