781. Amoeba injects food by

A Invagination
B Circumfluence
C Circumvellatioin
D All of the above
Answer :   All of the above
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782. Which of the following structures is not found in a prokaryotic cell?

A Ribosome
B Mesosome
C Plasma membrane
D Nuclear envelope
Answer :   Nuclear envelope
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783. Earliest settelers on barrenland and rock are

A Mosses
B Lichcens
C Fern
D None of the above
Answer :   Lichcens
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784. Mycoplasma are placed in

A Eubacteria
B Mollicutes
C Spirochaeta
D Mycota
Answer :   Mollicutes
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785. Sexual reproduction is Spirogyra is morphologically characterized by

A Oogamy
B Anisogamy
C Isogamy
D Isogamy and oogamy both
Answer :   Isogamy
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786. By Penetration of niddle Amoeba shows which response

A Become die
B Repid reproduction
C Forestation of cyst
D Move far away
Answer :   Move far away
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787. Prokaryotic cell that lack a cell wall is

A Mycoplasma
B Virus
C Actinomycetes
D Bacteria
Answer :   Mycoplasma
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788. The father of Indian plant Pathology

A P.Maheshwari
B E.J. Butler
C B.B. Mundkar
D S.L. Ajrekar
Answer :   E.J. Butler
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789. Which of the following is unique character of cytoplasm in Amoeba

A Contractile vacuole
B Massive nucleus
C Biurets and Triurets
D Hyaline cap
Answer :   Biurets and Triurets
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790. Protists should be better termed as

A Acellular
B Cellular
C Multicellular
D Coenocytic
Answer :   Acellular
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