Paramecium: sexual reproduction
The complex process of sexual reproduction in Paramecium creates eight daughter cells from two original cells. Each cell has a macronucleus and a micronucleus. During sexual reproduction, the macronucleus dissolves and is replaced by a micronucleus.
Source
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"OpenStax College, Groups of Protists. October 16, 2013."
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OpenStax CNX
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