Biology MCQs

11. Anatomically, the beak of birds is equivalent of which of the following?
[A] Teeth
[B] Cheeks
[C] Jaws
[D] None of the above

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12. Snakes, turtle, lizards and crocodiles falls under which category of animals?
[A] Amphibian
[B] Pisces
[C] Reptiles
[D] Aves

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13. Xylem helps in transportation of which of the following?
[A] Food
[B] Water
[C] Both food and water
[D] Nutrients

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14. Amoeba, malarial parasites and typhoid bacillus belongs to which of the following categories?
[A] Anthropods
[B] Protozoa
[C] Mollusca
[D] Pisces

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15. At which of the following ages Rennin and lactase, disappear in the human body?
[A] two
[B] three
[C] five
[D] eight

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16. Which of the following is the major component of honey?
[A] Glucose
[B] sucrose
[C] maltose
[D] fructose

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17. Which of the following is the name given to the cellular and molecular control of programmed cell death?
[A] Apoptosis
[B] Ageing
[C] Degeneration
[D] Necrosis

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18. What are plants without seeds having vascular tissue?
[A] Gymnosperms
[B] Bryophytes
[C] Angiosperm
[D] Pteridophytes

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19. In which of the following cells are chloroplasts present?
[A] plants
[B] algae
[C] Both 1 & 2
[D] Neither 1 nor 2

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20. Viral nucleocapsid is a combination of __?
[A] genome and capsid
[B] capsid and spikes
[C] envelope and capsid
[D] capsomere and genome

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