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What types of organisms have cells?
I think that Prokaryotic Cells represent organisms with no DNA. Bacteria is a great example of an organism that has Prokaryotic Cells. Well i think that my answer is right. If you disagree then change it, I got the question right on my homework, and this is the answer i used. (: Answer: Bacteria
What is the term used for cells that do not have a nucleus?
The term for cells without a nucleus is "prokaryotic cells." These cells lack a defined nucleus and are typically found in organisms like bacteria.
What term is used to describe ancient cells with no nucleus?
The term used to describe ancient cells with no nucleus is "prokaryotic cells." These cells, which include bacteria and archaea, are characterized by their simple structure, lacking membrane-bound organelles. Prokaryotic cells are considered some of the earliest forms of life on Earth.
What are prokaryotic and eukaryotic cells?
The nucleus of the bacterial cell is not well-organised like the cells of the multicellular organisms. There is no nuclear membrane. The cells having nuclear material without nuclear membrane are termed Prokaryotic cells. The organisms with these kinds of cell are called Prokaryotes(pro:primitive; Karyon: nucleus). Examples are bacteria and blue green algae.The cells, like onion cells and check cells having well-organised nucleus with a nuclear membrane are designated as Eukaryotic cells. All organisms other than bacteria and blue green algae are called Eukaryotes. (eu: true ; karyon: nucleus).
Difference of prokaryotic and eukaryotic cells?
Prokaryotic cells do not have a membrane-bound nucleus or other membrane-bound organelles, while eukaryotic cells have a true nucleus bound by a nuclear membrane and contain membrane-bound organelles. Prokaryotic cells are generally smaller and simpler in structure compared to eukaryotic cells. Examples of prokaryotic cells include bacteria and archaea, while examples of eukaryotic cells include plants, animals, fungi, and protists.
Do bacteria have vacuoles and if so please specify by saying how small or large?
No, they do not because they are prokaryotic cells. some do have vacuole like the gas vacuole used for buoyancy.
Do all cells except bacteria contain organelles?
Eukaryotic cells contain membrane bound compartments, prokaryotic cells don't. Membrane bound compartments form organelles. Prokaryotes are a group of organisms made up of both bacteria and archaea, which you may not have studied- they used to be known as archaeabacteria as people thought they were a kind of bacteria, but current scientific opinion is that they're separate. So... no, it's not only bacteria that don't have organelles, archaea don't either.
Which word is not used in bacteria?
The word "nucleus" is not used in bacteria, as they are prokaryotic organisms that lack a membrane-bound nucleus. Instead, their genetic material is found in a region called the nucleoid. Bacteria also do not have membrane-bound organelles like eukaryotic cells, which further distinguishes them in terms of cellular structure.
What type of organism is made up of prokaryotic cells?
I think that Prokaryotic Cells represent organisms with no DNA. Bacteria is a great example of an organism that has Prokaryotic Cells. Well i think that my answer is right. If you disagree then change it, I got the question right on my homework, and this is the answer i used. (: Answer: Bacteria
How can bacteria reproduce by fission?
There are only two ways that single cell organisms can reproduce: fission and budding. Bacteria are too small and simple to reproduce by budding (budding is only used by a few single celled eukaryotes, never the simpler prokaryotes like bacteria).
What is a small circular molecule of bacterial DNA that can be used to transfer DNA into a living cell?
It's called a plasmid, but it can't be used for eukaryotic cells, only prokaryotic (bacteria). It's the basis of recombinant molecular biology.
Is the chloroplast cell in the prokaryotic or in the eukaryotic cell?
A chloroplast is a organelle within the Plant Eukaryote. It is used by plants only to convert sunlight into energy (like solar panels). They use chlorophyll to do this, which gives the plants their green color.
