Bacteria, as prokaryotes, do not lack DNA. In fact, they have DNA, but their genetic material is not enclosed within a nucleus like in eukaryotic cells. Instead, the DNA in bacteria is found in the cytoplasm in a region called the nucleoid.
Bacteria are considered prokaryotes simply because they do not have a nucleus where DNA is packed into chromatins, instead they have an open area called the nucleoid where the DNA is placed without any chromatins... ---- http://upload.wikimedia.org/wikipedia/commons/d/d4/Celltypes.png
Cells that lack a membrane-bound nucleus are called prokaryotic cells. These cells have their DNA located in the nucleoid region within the cytoplasm. Prokaryotic cells are found in bacteria and archaea.
Cells in which the DNA floats freely in the cytoplasm and is not encoles in anucleus are called prokaryotic cells eg bacteria.
Prokaryotes don't have a nucleus - their DNA is floating free in the cell cytoplasm. in other words they lack a Nucleus
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.
Yes, bacteria is prokaryotic because it does not have a nucleus, it does not have membrane covered organelles, and it has circular DNA instead of linear DNA.
In Prokaryotes like bacteria DNA is in the form of clusters of chromosomes and in eukaryotes DNA is concentrated in the nucleus as they have it .
In Prokaryotes like bacteria DNA is in the form of clusters of chromosomes and in eukaryotes DNA is concentrated in the nucleus as they have it .
The types of organisms that are prokaryotic are all single- celled organisms. These organisms would be bacteria, and archaea.
Bacteria are called prokaryotes, which are single-celled microorganisms that lack a nucleus and other membrane-bound organelles.
Prokaryotes are organisms whose cells lack nuclei. An example of a prokaryote is bacteria.
Bacteria are considered prokaryotes simply because they do not have a nucleus where DNA is packed into chromatins, instead they have an open area called the nucleoid where the DNA is placed without any chromatins... ---- http://upload.wikimedia.org/wikipedia/commons/d/d4/Celltypes.png
DNA but they have no nucleus. They are Prokaryotes.
Cells that do not have a distinct nucleus are called prokaryotic cells. These cells lack a membrane-bound nucleus and have their DNA located in the cytoplasm. Examples include bacteria and archaea.
In Prokaryotes like bacteria DNA is in the form of clusters of chromosomes and in eukaryotes DNA is concentrated in the nucleus as they have it .
because all the prokaryotes lack the membranous organelles, bacteria are also prokarotes so the lack those
First off, an English correction. You can't contain a lack of something, as there is nothing to contain. What I think you mean to ask is Do the prokaryotes lack a nucleus?If this is the question then the answer is yes, the prokaryotes (bacteria) do not contain a nucleus.