Biology MCQs

31. Which of the following genera of fungi is not responsible for causing ringworms?
[A] Trichophyton
[B] Microsporum
[C] Epidermophyton
[D] Macrosporum

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32. Some strains of Bacillus thuringiensis can kill certain insects such as __.
[A] Lepidoptera
[B] scorpion
[C] fruit fly
[D] dragonfly

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33. Root cap is derived from
____:
[A] Dermatogen
[B] Calyptrogen
[C] Protoderm
[D] Histogen

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34. Osteocytes are found in ____:
[A] Blood
[B] Bone
[C] Lymph
[D] Cartilage

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35. The blotting technique used to identify the isolated protein is _____:
[A] Western blotting
[B] Northern blotting
[C] Southern blotting
[D] Cloning

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36. Which of the following statements is not correct regarding the ‘Bombay blood group’?
[A] It is deficient in expressing H antigen
[B] It has neither A nor B antigen
[C] It was first discovered in 1952 by Dr. Y.M. Bhende
[D] A person with this blood group may receive blood only from a person with O blood group

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37. In a poultry unit, the factor most influencing the cost is the cost of
____:
[A] Feed
[B] Chicks
[C] Transportation
[D] Medicines

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38. Which of the following is a form of sexual reproduction?
[A] Fission
[B] Budding
[C] Fragmentation
[D] Haemapheoditism

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39. Resin is a product of ____:
[A] Grapes
[B] Rubber tree
[C] Coniferous trees
[D] Banyan tree

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40. The oilseed which is not edible is ____:
[A] Sunflower
[B] Cottonseed
[C] Sesamum
[D] Groundnut

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