Biology MCQs

31. How many ureters are present?
[A] One
[B] Two
[C] Three
[D] Four

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32. Which of the following is the correct order of travel of sperm through the female reproductive tract before it reaches the egg?
[A] Vagina > Fallopian tube > Uterus > Cervix
[B] Vagina > Cervix > Uterus > Oviduct
[C] Vagina > Uterus > Cervix > Oviduct
[D] Vagina > Fallopian tube > Cervix > Uterus

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33. Which transgenic tomato variety has a better shelf life?
[A] Lyco 100
[B] PHB tomato
[C] Bt tomato
[D] Flavr savr

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34. Which one of the following elements is associated with teeth disorder?
[A] Chlorine
[B] Bromine
[C] Iodine
[D] Fluorine

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35. The somatosensory receptors in human beings detect is ____:
[A] Hear
[B] Taste
[C] Touch
[D] Smell

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36. The vector of disease sleeping sickness is ____:
[A] Sand fly
[B] House fly
[C] Fruit fly
[D] Tsetse fly

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37. Which part becomes modified as the tusk of elephant?
[A] Premolar
[B] Second incisor
[C] Molar
[D] Canine

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38. Which of the following plants is carnivorous?
[A] Cypress Vine
[B] Venus Flytrap
[C] Amaryllis
[D] Hyacinth

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39. A Parenchyma cell which stores ergastic substance is known as ____:
[A] Chloroplast
[B] Idioblast
[C] Conidioplast
[D] Phragmoblast

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40. Which of the following is one of the commercial products obtained from Gelidium and Gracilaria and are used to grow microbes and in preparations of ice-creams and jellies?
[A] Chlorella
[B] Agar
[C] Spirullina
[D] Gymnosperms

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