101. Sickle-cell anaemia is due to
102. Who gave the term "Antibiotics"?
103. Antibody is produced by
104. In man which organisms cause abscesses on the skin of arms or legs?
105. Which disease killed more peoples than any other death causing factors including all other diseases, natural calamities and wars?
106. Which of the following is the largest phylum in the animal kingdom in respect of number of species?
107. It is stiff rod of special cells surrounded by connective tissue present in the mid-dorsal region and appears in the embryos of all chordates.
108. Which of the following is cold blooded?
109. Higher vascular plants are also called
110. A genus can best be defined as
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