101. The nervous system is serived from

A Ectoderm
B Endoderm
C Mesoderm
D Ecto and Mesoderm
Answer :   Ectoderm
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102. Epiphysis and Hypophysis are found attached with

A Fore brain
B Mid brain
C Hind brain
D None of the above
Answer :   Fore brain
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103. Thyrotropin - releasing factor (TRF) is produced by

A Cerebrum
B Optic lobe
C Cerebellum
D Hypothalamus
Answer :   Hypothalamus
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104. Which cell-organellae absent in neurons

A Mitochondria
B Ribosome
C Centriole
D Nucleus
Answer :   Centriole
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105. Smallest cranial nerve is

A X - cranial nerve
B X - cranial nerve
C VII- cranial nerve
D II - cranial nerve
Answer :   X - cranial nerve
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106. If the corpus callosum is removed in mammalian brain then what will be affected

A Coordination of Cerebrum
B Involuntary activity of brain
C Coordination of Cerebellum
D Behaviour and emotional disturbances
Answer :   Coordination of Cerebrum
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107. If ovaries from a pregnant woman are removed in 4th month of pregnancy then

A Development of embryo becomes abnormal
B Abortion occurs after some time
C Embryo develops normally till birth
D None of the above
Answer :   Embryo develops normally till birth
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108. Metamorphosis in tadpole can be increased by treatment of water with

A Nacl
B Thyroxine
C Iodine
D GH
Answer :   Iodine
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109. Which hormone is responsible for ovulation

A FSH
B LH
C Testosterone
D Oestrogen
Answer :   LH
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110. A temporary endocrine gland in the human body is:

A Corpus cardiacum
B Corpus luteum
C Corpus allatum
D Pineal gland
Answer :   Corpus luteum
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