Biology MCQs

11. Which blood group is referred to as universal recipient?
[A] AB +ve
[B] AB -ve
[C] O +ve
[D] O -ve

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12. Which of the following branch of biology deals with the study of mycoplasma?
[A] Mycoplasmology
[B] Limnology
[C] Ethnobotony
[D] None of these

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13. Who is called the father of Immunology?
[A] Gregor Mendel
[B] Edward Jenner
[C] Francis Galton
[D] Hugo de Vries

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14. Which of the following was invented by Jonas Salk?
[A] Polio Drop
[B] Polio Vaccine
[C] BCG Vaccine
[D] aspirin

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15. Which statement is true for the capsid?
[A] It consists of capsomeres
[B] This the outermost layer of most viruses
[C] It protects genetic material
[D] All of the above

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16. Who among the following discovered the cell wall?
[A] Robert Hooke
[B] Boveri
[C] J Rhodin
[D] Van Beneden

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17. In Bryophyta, the adult plant body is__?
[A] Sporophyte
[B] Epiphyte
[C] Sporophyll
[D] Gametophyte

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18. What is double fertilization?
[A] formation of the plant from a seed without fertilization or normal sexual reproduction
[B] the fusion of one female gametophyte with two male gametophytes
[C] interaction between pollen grains and the stigma needs to be understood properly
[D] None of these

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19. Where is the petiole found?
[A] roots
[B] stem
[C] leaves
[D] fruits

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20. Earthworms and leeches belong to which phylum?
[A] Arthropoda
[B] Annelida
[C] Hemichordata
[D] Chordata

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