amplification in Parameciumtetraurelia is an example of gene amplification that has occurred in the unicellular organism Parameciumtetraurelia. Gene duplication
in eukaryotic evolution. In the well-studied protozoan species Parameciumtetraurelia, the asexual line undergoes clonal aging, loses vitality and expires
inguinal (in the groin) lymph nodes. The single-cell eukaryote Parameciumtetraurelia can undergo both asexual and sexual reproduction. Asexual or clonal