General Knowledge on Biology

(Click on suggested Options to select the answer \| Color Red means : Wrong & Green Means: Correct)
191. Human body's main organ of balance is located in A. inner part of ear B. middle part of ear C. front part of brain D. top part of vertebral column Check Answer \| Discussion 192. Penicillin inhibits synthesisbof bacterial A. cell wall B. protein C. RNA D. DNA Check Answer \| Discussion 193. A deficiency of which one of the following minerals is most likely to lead to an immunodeficiency? A. Calcium B. Zinc C. Lead D. Copper Check Answer \| Discussion 194. The main constituent of biogas is A. Hydrogen B. Methane C. Butane D. Acetylene Check Answer \| Discussion 195. In which part of the human body is the smallest bone found ? A. Wrist B. Palm C. Nose D. Ear Check Answer \| Discussion 196. In a bisexual flower in androecium and gynoecium mature at different time the phenomenon is known as A. dichogamy B. herpogamy C. haterogamy D. monogamy Check Answer \| Discussion 197. Which one among the following vitamins is necessary for blood clotting? A. Vitamin-A B. Vitamin-D C. Vitamin-K D. Vitamin-C Check Answer \| Discussion 198. Which one among the following structure or cells is not present in connective tissues ? A. Chondrocytes B. Axon C. Collagen fibre D. Lymphocytes Check Answer \| Discussion 199. What is vermiculture? A. The science of raising worms B. The science of studying animals C. The science of studying fishes D. The science of killing worms Check Answer \| Discussion 200. In human body the pancreas secretes its enzymes into which one of the following ? A. Stomach B. Ileum C. Jejunum D. Duodenum Check Answer \| Discussion
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General Knowledge on Biology

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