<prompt> A postmortem clot is most likely toGrossly display features of recanalizationGrossly have lines of ZahnGrossly have the appearance of chicken fat overlying currant jellyMicroscopically appear attached to the wall of the blood vessel  <response>: The postmortem clot is usually rubbery, gelatinous, and lacks fibrin strands and attachments to the vessel wall. Large postmortem clots may have a chicken fat appearance overlying a dark currant jelly base. 