do prokaryotes have a DNA
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- Yes, but unlike a eukaryotic organism, where the DNA is inside the nucleus, prokaryotes have their DNA suspended in a region called nucleoid.es, but unlike a eukaryotic organism, where the DNA is inside the nucleus, prokaryotes have their DNA suspended in a region called nucleoid.
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- Split and merge into it. Answer by Dolly Star. Confidence votes 41. Answer Prokaryotes are the cells that don't have a nucleus. There are a couple types of cells that do not have a nucleus. These include prokaryotic cells and red blood cells that are mature.plit and merge into it. Answer by Dolly Star. Confidence votes 41. Answer Prokaryotes are the cells that don't have a nucleus. There are a couple types of cells that do not have a nucleus. These include prokaryotic cells and red blood cells that are mature.
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- Answers. Relevance. Rating Newest Oldest. Best Answer: The prokaryotes are a group of organisms that lack a cell nucleus, or any other membrane-bound organelles. (The organisms that have a cell nucleus are called eukaryotes.) Prokaryotes belong to two taxonomic domains: the bacteria and the archaea.For a list of bacteria: http://en.wikipedia.org/wiki/List_of_cli...est Answer: The prokaryotes are a group of organisms that lack a cell nucleus, or any other membrane-bound organelles.
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Prokaryotic Cell Structure have a cell nucleus or any membrane-bound organelles such as mitochondria. That is, neither the DNA of prokaryotic cells nor any of the sites of metabolic activity within a prokaryotic cell are collected together in a discrete membrane-enclosed area.
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- Eukaryotic DNA Replication. Unlike in prokaryotes, eukaryotes have a large amount DNA. Therefore, the replication of DNA in eukaryotes are quite complex and involve many biological processes. Since the DNA amount is large, there are few origins of replication points, which form the bubbles.rokaryotic DNA and eukaryotic DNA vary widely; so do their replication processes. Prokaryotic DNA Replication. Unlike in eukaryotes, there is a single circular DNA exists in prokaryotes. The replication in the prokaryotic chromosome begins at the origin of replication.
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Prokaryotes Vs. Eukaryotes: What Are the Differences? These two groups are the prokaryotes and the eukaryotes. Prokaryotes are organisms made up of cells that lack a cell nucleus or any membrane-encased organelles. Eukaryotes are organisms made up of cells that possess a membrane-bound nucleus (that holds genetic material) as well as membrane-bound organelles.rokaryotes are organisms made up of cells that lack a cell nucleus or any membrane-encased organelles. This means the genetic material DNA in prokaryotes is not bound within a nucleus. Additionally, the DNA is less structured in prokaryotes than in eukaryotes. In prokaryotes, DNA is a single loop.
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Prokaryotes - Missing a Nucleus Prokaryotes do not have an organized nucleus. Their DNA is kind of floating around the cell. It's clumped up, but not inside of a nucleus. If you want to learn about cells with a nucleus, look for information on eukaryotes. And, once again, a prokaryote is a single cell or organisms that does NOT have organized nuclei.
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- Prokaryotic cells do not have a nucleus so the DNA is located in the cytoplasm. The DNA in prokaryotic cells is also usually found in a circular ring that is coiled up into figure eights called supercoils.
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What are some examples of organisms that are prokaryotes and eukaryotes? Most of the prokaryotes are bacteria, such as the Cyanobacteria. Prokaryotes are single-celled and lack a nucleus, but instead they have a nucleoid that contains their DNA. They are the most primitive life form on Earth. Eukaryotes are the organisms that are made up of eukaryotic cells. There is a vast diversity of eukaryotic organisms on Earth. For instance, all the Plants, Fungi and Animals are eukaryotic.
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- Put at its simplest, the main difference between prokaryotic cells and eukaryotic cells is that prokaryotes do not have a nucleus while eukaryotes do. There are, however, other differences as well. Both types of cells have a plasma membrane, DNA, and cytoplasm. All cells share these features.Even though a prokaryotic cell does not have a nucleus, it still has DNA that is contained as a complex with proteins in the cytoplasm. Golgi apparatus and lysosomes/peroxisomes, however, are only found in eukaryotic cells and not prokaryotic cells.oth types of cells have a plasma membrane, DNA, and cytoplasm. All cells share these features. Even though a prokaryotic cell does not have a nucleus, it still has DNA that is contained as a complex with proteins in the cytoplasm.
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Prokaryotes - Missing a Nucleus (1) Prokaryotes have no organized nucleus. Like we said, the DNA is clumped in an area but there is no organized nucleus with a membrane. (2) Prokaryotes do not usually have any organelles. They will probably have ribosomes inside of their cells, but ribosomes are not technically considered organelles.
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Structure of Prokaryotes The Prokaryotic Cell. Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures . Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid. Most prokaryotes have a cell wall outside the plasma membrane.
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-   Prokaryotic Cells are cells that have to have organelles that are not surrounded by a membrane and do have ribosomes. Their DNA is in the shape of a circle. They have no … nucleus, the DNA is bunched up in the cytoplasm. The type of cells that are prokaryotic are bacteria and only bacteria cells.
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Prokaryotes Bacteria Prokaryotes and eukaryotes both have a plasma membrane. Prokaryotes also have a cell wall. Some eukaryotes also have cell walls, including plant cells and fungi. Prokaryotes and eukaryotes both have a plasma membrane. Prokaryotes also have a cell wall. Some eukaryotes also have cell walls, including plant cells and fungi.
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- Organisms whose cells do not contain a nucleus are called prokaryotes. These cells have a single strand of DNA in a circular shape, and ribosomes for protein production, but n … ot much else in the way of organelles.+ 8 others found this useful.Jeanette Johnson.rganisms whose cells do not contain a nucleus are called prokaryotes. These cells have a single strand of DNA in a circular shape, and ribosomes for protein production, but n … ot much else in the way of organelles. + 8 others found this useful. Jeanette Johnson.
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Learn About Prokaryotic Cells Most prokaryotes reproduce asexually through a process called binary fission. During binary fission, the single DNA molecule replicates and the original cell is divided into two identical cells. 1  Binary fission begins with the single DNA molecule replicating and both copies attaching to the cell membrane.rokaryotic cells are not as complex as eukaryotic cells. They have no true nucleus as the DNA is not contained within a membrane or separated from the rest of the cell, but is coiled up in a region of the cytoplasm called the nucleoid. Prokaryotic organisms have varying cell shapes.
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- Well, since bacteria are prokaryotes, they don't have nuclei, and the protists do, so a Nucleus is one. Protists also have Golgi Bodies, an Endoplasmic Reticulum, a Food Vacuo … le, mitochondrion (plural of Mitochondria), and Lysosomes. I think SOME protists posses chloroplasts as well.Hope that helped.acteria are pr … okaryotic, and do not have nuclei. Also, protists are sort of like the miscellaneous category. There are plantlike cells (such as diatoms) and animal-like cells (such as ameoba). Bacteria and protists also have different shapes to their cells and different organelles.
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Prokaryote Eukaryotes are organisms, including humans, whose cells have a well defined membrane-bound nucleus (containing chromosomal DNA) and organelles. The division between prokaryotes and eukaryotes reflects the existence of two very different levels of cellular organization.D animation of a prokaryotic cell that shows all the elements that compose it. A prokaryote is a single-celled organism that lacks a membrane-bound nucleus (karyon), mitochondria, or any other membrane-bound organelle.
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- Thank you for your review (★). The genome of prokaryotes is usually made ​​up of one ''chromosome'' and plasmids. Eukaryota however, contain a larger number of chromosomes-we distinguish two types of eukaryota´s chromosomes (nuclear and mitochondrial) and sometimes even plasmids.
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- Report Abuse. Prokaryotic cells do not have a nucleus (they have a nucleoid region). Prokaryotes make up the domains Eubacteria and Archaea (the third domain is Eukarya, and their cells do have a nucleus). In certain eukaryotes, I know of 2 cells types that don't have a nucleus.rokaryotic cells do not have a nucleus (they have a nucleoid region). Prokaryotes make up the domains Eubacteria and Archaea (the third domain is Eukarya, and their cells do have a nucleus).
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Chapter 27 - Prokaryotes 1 More prokaryotes inhabit a handful of fertile soil or the mouth or skin of a human than the total number of people who have ever lived. 2  Prokaryotes are wherever there is life. 3  They thrive in habitats that are too cold, too hot, too salty, too acidic, or too alkaline for any eukaryote. On average, a prokaryote has only about one-thousandth as much DNA as a eukaryote. 2  In the majority of prokaryotes, the genome consists of a ring of DNA with few associated proteins. 3  The prokaryotic chromosome is located in the nucleoid region.
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Learn About Prokaryotic Cells Prokaryotic cells are not as complex as eukaryotic cells. They have no true nucleus as the DNA is not contained within a membrane or separated from the rest of the cell, but is coiled up in a region of the cytoplasm called the nucleoid.
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Prokaryotic Cell Structure and Function All prokaryotic cells contain large quantities of genetic material in the form of DNA and RNA. Because prokaryotic cells, by definition, do not have a nucleus, the single large circular strand of DNA containing most of the genes needed for cell growth, survival, and reproduction is found in the cytoplasm.he cytoskeleton helps prokaryotic cells divide and helps the cell maintain its plump, round shape. As is the case in eukaryotic cells, the cytoskeleton is the framework along which particles in the cell, including proteins, ribosomes, and small rings of DNA called plasmids, move around.
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- Bacteria are prokaryotes, which means that they do not have a nucleus (unlike eukaryotes, which do). Instead, their genetic material is contained freely in the cytoplasm of the cell; it is not bound inside a membrane.
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- Prokaryotic cells (bacteria) contain their chromosome as circular DNA. Usually the entire genome is a single circle, but often there are extra circles called plasmids.The DNA is packaged by DNA-binding proteins.he bacterial DNA is packaged in loops back and forth. The bundled DNA is called the nucleoid. It concentrates the DNA in part of the cell, but it is not separated by a nuclear membrane (as in eukaryotes.) The DNA does form loops back and forth to a protein core, attached to the cell wall.
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Prokaryotes Vs. Eukaryotes: What Are the Differences? Additionally, the DNA is less structured in prokaryotes than in eukaryotes. In prokaryotes, DNA is a single loop. In Eukaryotes, DNA is organized into chromosomes. Most prokaryotes are made up of just a single cell (unicellular) but there are a few that are made of collections of cells (multicellular).