Prokaryotic cells are surrounded by a plasma membrane, but they have no internal membrane-bound organelles within their cytoplasm. The absence of a nucleus and other membrane-bound organelles ...

Anaphase ensures that each daughter cell receives an identical set of chromosomes. Finally, during telophase, a nuclear membrane forms around each set of chromosomes to separate the nuclear DNA ...

Glycoproteins typically bind to receptors on the membrane of a host cell. Viruses that do not bud from the host cell membrane do not have an envelope, so they are called “naked” or ...