Q. Which of the following unicellular organism has a macronucleus for trophic function and one or more micronuclei for reproduction?

 1961  213 Chhattisgarh PMTChhattisgarh PMT 2006 Report Error

Solution:

Paramecium is a unicellular organism belongs to phylum-Protozoa, has a macronucleus for trophic function and one or more micronuclei for reproduction. Two nuclei are commonly found in Paramecium near the cytostome.