Protozoa are unicellular eukaryotes. As in all eukaryotes, the nucleus is enclosed in a membrane. ... The organelles of protozoa have functions similar to the organs of higher animals.

Do protozoa have nucleolus?

Proto- zoan nuclei contain deoxyribonucleoprotein and ribonucleoprotein; the latter is often concentrated into one or more intranuclear masses called nucleoli. Chromosomes have been reported from the nuclei of some protozoa (Fig. 2.3), but the small size of the nuclei makes their demonstration difficult.

Does protozoa have nuclear membrane?

Protozoa are unicellular microscopic organism varies greatly in shape and size. Through unicellular, some contain multiple nucleus. A. Nucleus : Protozoa are having well defined nucleus, enclosed in a nuclear membrane.