The Archaea are a group of single-celled microorganisms. A single individual or species from this domain is called an archaeon (sometimes spelled "archeon"). They have no cell nucleus or any other membrane organelles within their cells. [ ] User:
One reason fungi are no longer classified as plants is the presence of chitin in their cell walls.
The answer is true. User:
A halophile is responsible for spoiling juices.
Members of the kingdom Eubacteria are eukaryotes.
A eukaryote is any organism whose cells contain a nucleus and other structures (organelles) enclosed within membranes. User:
A host cell releases viruses that typically have a lipid covering called an envelope through the process of
The answer is (A) Viral budding User:
Algin is a useful substance derived from brown algae.
Algin is a useful substance derived from brown algae. This is TRUE.
Examples of obligate intracellular parasites that can only replicate inside a host cell are:
viruses and prions
viruses and bacteria
rickettsia and prions
rickettsia and viruses User:
A virus is a prokaryote.
Viruses are capable of replication outside the host cell.