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12th Class Biology Organisms and population

  • question_answer 33)
      A protozoan reproduces by binary fission. What will be the number of protozoans in its population after six generations? (a) 128                                  (b)24                                     (c) 64                                     (d)32

    Answer:

                      (c) Binary fission, a mode of asexual reproduction in protozoan produce two offsprings from parent individual. SoSingle protozoanTwo (2 individual)® (1st generation)                                          (II) Thus, the population of protozoan will be 64, after six generations.


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