You are referring to a prokaryotic cell such as the bacteria, E.coli.
Prokaryotes DO NOT have a nucleus, they have genetic material (DNA) that free floats in the cytoplasm. The definition of a nucleus is that the genetic material is surrounded by an internal membrane.
Prokaryotes all are unicellular but can grow in close proximity to each other called colonies.
These single celled organisms are called prokaryotes.
An organism with a cell that lacks a true nucleus is a prokaryote. Prokaryotes are single-celled organisms that have genetic material floating freely in the cytoplasm, rather than enclosed within a membrane-bound nucleus. Bacteria and archaea are examples of prokaryotes.
Bacteria lacks a nucleus but have a fully developed DNA, thus they can be considered full cells. Virus also lack a nucleus, but they have not a fully developed DNA. Even virus having RNA only exist. For this reason virus are somehow in between cells and simple multiple molecular systems.
An organism that's lacks a nuclear membrane. It doesn't have a true nucleus.
prokarotype isSingle celled organisms that do not have a nucleus,mitochondria or any other membrane bound organelles.
Bacteria is a single celled organism that lacks a nucleus, if that helps at all.
a Prokaryote
A prokaryote otherwise called a Moneran.
These single celled organisms are called prokaryotes.
An organism with a cell that lacks a true nucleus is a prokaryote. Prokaryotes are single-celled organisms that have genetic material floating freely in the cytoplasm, rather than enclosed within a membrane-bound nucleus. Bacteria and archaea are examples of prokaryotes.
prokaryotic
Bacteria lacks a nucleus but have a fully developed DNA, thus they can be considered full cells. Virus also lack a nucleus, but they have not a fully developed DNA. Even virus having RNA only exist. For this reason virus are somehow in between cells and simple multiple molecular systems.
prokaryotic cell =)
prokaryotic cell =)
Prokaryote
The amoeba belongs to the kingdom Protista. It is a single-celled organism that lacks a defined nucleus and membrane-bound organelles.
An organism that's lacks a nuclear membrane. It doesn't have a true nucleus.