Identify the correct sequence of events with refernce to conjugation of Vorticella
(a) Amphimixis
(b) Disappearance of macronucleus
(c ) Attachment of the conjugants
(d) Post conjugation fissions
(e) Prezygotic nuclear divisions
(f) Postzygotic nuclear divisions.
A. `ctobtoatoetod tof`
B. `ctobtoetoatoftod`
C. `ftoatod tobtoctoe`
D. `ftod toatoetobtoc`.
