31. Extrachromosomal circular DNAs and genomic sequence plasticity in eukaryotic cells 32. Bacteria and eukaryotic cells contain phospholipid bilayers containing ether linkages. 33. This inhibits autophagy, the major degradation pathway in eukaryotic cells . 34. Virtually all eukaryotic cells form such processes upon Rho activation. 35. Examples from modern biology are known where methanogens cluster around hydrogenosomes within eukaryotic cells . 36. The end replication problem is handled in eukaryotic cells by telomere regions and telomerase. 37. PCVs are the smallest viruses replicating autonomously in eukaryotic cells . 38. These early MTB may have participated in the formation of the first eukaryotic cells . 39. It is believed that eukaryotic cells do not contain DNA gyrase or topoisomerase IV. 40. Little is known about DNA or the origins of reproduction in prokaryotic or eukaryotic cells .
