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Contractile vacuoles in protozoans primarily serve the function of ?

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Important Questions on Biological Classification

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Alpha Question Bank for Medical: Biology>Chapter 2 - Biological Classification>Exercise-3>Q 47
Pseudopodia are commonly formed in?
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Alpha Question Bank for Medical: Biology>Chapter 2 - Biological Classification>Exercise-3>Q 48
Which class of Protozoa includes all parasitic forms?
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Alpha Question Bank for Medical: Biology>Chapter 2 - Biological Classification>Exercise-3>Q 49
Locomotory organs are absent in
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Alpha Question Bank for Medical: Biology>Chapter 2 - Biological Classification>Exercise-3>Q 50
While doing some experiment with Amoeba proteus in a culture medium, it was found that the contractile vacuole of the protozoan disappeared although the other organelles showed normal activity. The probable reason for this is:
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Alpha Question Bank for Medical: Biology>Chapter 2 - Biological Classification>Exercise-3>Q 51
In Amoeba, the reproduction in unfavourable condition, three-layered cyst structure formed. This is called ?
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Alpha Question Bank for Medical: Biology>Chapter 2 - Biological Classification>Exercise-3>Q 52
Entamoeba histolytica is found in man in:
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Alpha Question Bank for Medical: Biology>Chapter 2 - Biological Classification>Exercise-3>Q 53
Protozoa reproduce by several methods. Which protozoan reproduces both by binary fission and conjugation?
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Alpha Question Bank for Medical: Biology>Chapter 2 - Biological Classification>Exercise-3>Q 54
Macro and micronuclei are the characteristic features of?