121 .Who invented the vaccination for small pox-
A.  Sir Fredrick Grant Banting
B.  Sir Alexander Fleming
C.  Edward Jenner
D.  Louis Pasteur
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122 .Protein - Energy Malnutrition causes-
A.  Marasmus
B.  Rickets
C.  Beri- beri
D.  Pellagra
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123 .Vitamin - A is mainly stored in-
A.  Lungs
B.  Kidney
C.  Breast
D.  Liver
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124 .Precursor of which one of the following vitamins comes from β - carotene?
A.  vitamin A
B.  vitamin C
C.  vitamin D
D.  vitamin K
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125 .Typhoid and cholera are typical example of -
A.  infectious diseases
B.  airborne diseases
C.  waterborne disease
D.  None
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126 .Blood cancer is commonly known as-
A.  Leucoderma
B.  Leukaemia
C.  Haemophilia
D.  Anemia
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127 .Which of the following is most injurious growing population of India?
A.  Opium
B.  Datura
C.  Ganja
D.  Tobacco
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128 .The word 'vaccination' has been derived from a Latin word which relates to:
A.  Pig
B.  Horse
C.  Cow
D.  Dog
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129 .Who is the father of Genetics?
A.  Darwin
B.  Medel
C.  Bridge
D.  Wiseman
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130 .Word gene was given by-
A.  Morgan
B.  Mental
C.  Johansen
D.  Bridge
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131 .Double helix model of DNA is given by
A.  Leween hook
B.  Salach
C.  Watson and Crick
D.  Dalton
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132 .DNA fingerprinting is a technique used for the detectin of-
A.  Alzheimer's disease
B.  Disputed parentage
C.  AIDS
D.  Yellow fever
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133 .Differentiation of organs and tissues in a developing organisam is associated with-
A.  Differential expression of genes
B.  Development mutation
C.  Delation of genes
D.  Lethal mutation
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134 .Reserve transcription was discovered by-
A.  Watson & Crick
B.  Hargovind Khorana
C.  Lemin & Baltimore
D.  Beadle & Tatum
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135 .Gene is :
A.  Particular DNA segment which determines heredity of a particular trait
B.  Half DNA segment of somatic cells
C.  Whole DNA
D.  Half DNA segment
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