Protozoa MCQs | Protozoa Short Questions and Answers

Questions
41 Hav-infusion method is used for culture of:
A Amoeba and paramecium
B Euglena
C Balantidium
D None of these

Answer: Amoeba and paramecium
42 Natural death does not occur in:
A Porifera
B Protozoans
C Echinoderms
D None of these

Answer: Protozoans
43 Which of these is a marine amoeba:
A Amoeba radiosa
B Thecameoba orbis
C Amoeba verrucosa
D All Of These

Answer: Thecameoba orbis
44 Largest fresh water protozoa is:
A Paramecium caudatum
B Pelomyxa palustris
C Vorticella minim
D Spirostomum ambiguum

Answer: Pelomyxa palustris
45 First studied protozoa by Leeuwenhoek was:
A Amoeba
B Euglena
C Vorticella
D None of these

Answer: Vorticella
46 Who gave acellular concept for protozoans?
A Dobell
B Von Seibold
C Cuvier
D None Of The Above

Answer: Dobell
47 Which of the following combination of characters is true for slime moulds?
A Parasitic, Plasmodium with true walls, spores dispersed by air currents
B Saprophytic, Plasmodium without walls, spores dispersed by water
C Saprophytic, Plasmodium without walls, spores dispersed by air currents
D All of the above

Answer: Saprophytic, Plasmodium without walls, spores dispersed by air currents
48 Organisms with complex life cycles which include a mammalian host and an insect host and involves schizogony as part of the cycle belong to which phylum of Protozoa?
A Sarcomastigophora
B Microspora
C Apicomplexa
D None of these

Answer: Apicomplexa
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