Ebola virus

Ebola – A Dreadful Infectious Disease

https://www.sciencemag.org/news/2021/03/new-ebola-outbreak-likely-sparked-person-infected-5-years-ago Ebola is a dreadful infectious disease found in humans and primates. It had been first observed in 1976 at Nzara in Sudan and at Yambuku within the democratic republic…
Archaebacteria

Archaebacteria – Primitive Microorganisms

Archaebacteria or Archaens though have a suffix bacteria added to it, it seems to have diverged from bacteria and more closely related to eukaryotes. This conclusion comes largely from the comparisons of genes that code ribosomal RNAs.

Despite knowing about the weird inhabitations of the archaeans there are certain key characteristics that make it more interesting. Their cell walls lack peptidoglycan (an important structure found in almost bacteria), the lipids in cell membranes of archaebacteria have distinctive ribosomal RNA (rRNA) sequences. With recent discovery, it is seen that it contains introns in its genetic material which is unlike bacteria.