The presence of macronucleus and micronucleus | vedclass

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Question

(A) The presence of two types of nuclei,a large macronucleus and a small micronucleus,is a characteristic feature of the phylum $Ciliophora$ (ciliates

Vedclass · Accepted Answer

Paramecium and Vorticella

Vedclass · Answer

(A) The presence of two types of nuclei,a large macronucleus and a small micronucleus,is a characteristic feature of the phylum $Ciliophora$ (ciliates).$Paramecium$,$Vorticella$,$Nyctotherus$,and $Balantidium$ are all examples of ciliates.However,among the given options,$Paramecium$ and $Vorticella$ are the most classic examples of organisms exhibiting nuclear dimorphism (macronucleus and micronucleus).Therefore,the correct option is $A$.

The presence of macronucleus and micronucleus is a characteristic feature of $......$.

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