where is dna found in a plant cell
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In a plant cell where in DNA found? Plant cell has nuclear (in nucleus)and extranuclear DNA. Extranuclear DNA is in its mitochondria and Chloroplasts.Mitochondria and chloroplasts are semiautonomous and it is because they have their own DNA, mRNA, tRNA, ribosomes and they replicate by binary fission so they are said to be self governing.
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All About Animal Cells Plant cells are eukaryotic cells, or cells with a membrane-bound nucleus. Unlike prokaryotic cells, the DNA in a plant cell is housed within the nucleus. In addition to having a nucleus, plant cells also contain other membrane-bound organelles, or tiny cellular structures, that carry out specific functions necessary for normal cellular operation.
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- Hyaluronan is similar to the fluid that surrounds the joints in your body. This fluid acts as a lubricant and shock absorber for the joints.
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DNA In eukaryotes, the chromosomes are located in the nucleus, although DNA also is found in mitochondria and chloroplasts. In prokaryotes, which do not have a membrane-bound nucleus, the DNA is found as a single circular chromosome in the cytoplasm. Some prokaryotes, such as bacteria, and a few eukaryotes have extrachromosomal DNA known as plasmids, which are autonomous, self-replicating genetic material.
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- By studying DNA in photosynthetic bacteria, in. chloroplasts and in plant cell nuclei, biologists. have shown that a key feature of the evolution. of chloroplasts was the transfer of most of their. original bacterial genes into the plant cell nucleus. Now researchers are piecing together how and why. this transfer occurred.
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Where are the DNA and RNA located in the cell? In eukaryotes, like us, the DNA is found in the nucleus of each cell. There is also DNA in the mitochondria, but the DNA that affects our heredity and traits is the one in the nucleus. That's why we each have the mitochondrial DNA genomes of our mothers, not our fathers.
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- Cells can have one, or many nucleoli, depending on how many ribosomes that cell needs. Lesson Summary. All plant cells contain a nucleus, a structure that stores DNA and acts as a cell's command center. It is surrounded by the nuclear envelope and is filled with nucleoplasm. The nuclear envelope contains nuclear pores which allow molecules with the appropriate nuclear import and export signals in and out of the nucleus.
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Is DNA found in plant cells? DNA is found in every cell. Every cell has a genetic makeup and DNA is housed in the nucleus of every cell.
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- DNA can be found inside the nucleus of every cell, apart from red blood cells. It's tightly wound and spread throughout the 46 chromosomes. One set of 23 chromosomes is inherited from each parent.Inside the chromosomes the DNA exists as genes.lants and Animals. In plants and animals DNA is also found in the cell nucleus. The DNA of all animals is very similar. The major differences are in the number of chromosomes and genes, and the arrangement of base pairs within these genes.
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Ribosomes Plant cell do have ribosomes and they are composed of proteins and ribosomal RNA. The ribosomes in a plant cell are found in the cytoplasm, the surface of the rough e ndoplasmic reticulum, the mitochondria and on chloroplasts. There are two types of ribosomes-free ribsomes and attached ribosomes.
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- The tricky part is that DNA is found inside the nucleus of the cell, but the ribosome, which is the protein manufacturing factory where the protein is actually put together is located outside the nucleus in the gel-like cytoplasm. So your cells need a way to get the information from the DNA to the ribosome. This task is carried out by RNA, or ribonucleic acid. RNA comes in different varieties that help the process along during the two major phases of protein synthesis.
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DNA in pro-/eukaryotes In eukaryotic cells, like in the maize cell shown here, DNA is located in the nucleus, the mitochondria and the chloroplasts (occuring only in plants and some protists).n eukaryotic cells, like in the maize cell shown here, DNA is located in the nucleus, the mitochondria and the chloroplasts (occuring only in plants and some protists).
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- Hereditary information is found in DNA. DNA is typically located in the nucleus of a cell but only if the cells is eukaryotic. If the cells is prokaryotic, then the DNA is flo … ating within the cytoplasm. 2 people found this useful.Blu WikiAnswers.NA is typically located in the nucleus of a cell but only if the cells is eukaryotic. If the cells is prokaryotic, then the DNA is flo … ating within the cytoplasm. 2 people found this useful. Blu WikiAnswers.
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DNA Is a Structure That Encodes Biological Information DNA is found in nearly all living cells. However, its exact location within a cell depends on whether that cell possesses a special membrane-bound organelle called a nucleus.
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- Back to Top. Plant cells are eukaryotic cells i.e., the DNA in a plant cell is enclosed within the nucleus. The most important distinctive structure of plant cell is the presence of the cell wall outside the cell membrane. It forms the outer lining of the cell.
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Nuclear DNA Nuclear DNA is a nucleic acid, a complex organic compound, found in the nucleus of eukaryotic organisms. Its structure is a double helix, with two strands wound around each other.uclear DNA encodes for the majority of the genome in eukaryotes, with DNA located in mitochondria and plastids coding for the rest.
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-   Both the mitochondria and chloroplasts (in plants) of eukaryotic cells contain their own genetic information. This is leftover from what is thought to be a symbiosis i … n early eukaryotic cells.lthough much of the DNA (genetic material) that was originally in these organelles has now found its way into the host cell's nucleus with the rest of the cell's DNA, there is some still left in the organelles.
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DNA in pro-/eukaryotes In eukaryotic cells, like in the maize cell shown here, DNA is located in the nucleus, the mitochondria and the chloroplasts (occuring only in plants and some protists). The nucleus contains most DNA. 2  It is present in this compartment in the form of linear chromosomes that together constitute the genome. 3  These chromosomes are identical and equal in number in all cells of an individual (except reproduction cells and mutated cells).
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Why is dna so important? Genomic DNA is located in the cell nucleus of eukaryotes, as well as small amounts in mitochondria and chloroplasts. In prokaryotes, the DNA is held within an irregularly shaped body in the cytoplasm called the nucleoid.
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- There are also certain organelles found in plant cells that are not found in animal cells and vice versa. Examples of organelles found in plant cells and animal cells include: Nucleus - a membrane bound structure that contains the cell's hereditary (DNA) information and controls the cell's growth and reproduction.
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- Prokaryotic DNA can be found in a coiled loop floating in the cytoplasm in a region called the nucleoid (meaning nucleus-like). In other words, the nucleoid is the area in a prokaryotic cell where DNA is located. Prokaryotes compress their DNA into a small space through a process called supercoiling.
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- Mitochondrial DNA is only a small portion of the DNA in a eukaryotic cell; most of the DNA can be found in the cell nucleus and, in plants, in the chloroplast.In humans, the 16,600 base pairs of mitochondrial DNA encode for only 37 genes.itochondrial DNA is only a small portion of the DNA in a eukaryotic cell; most of the DNA can be found in the cell nucleus and, in plants, in the chloroplast.
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DNA in pro-/eukaryotes In eukaryotic cells, like in the maize cell shown here, DNA is located in the nucleus, the mitochondria and the chloroplasts (occuring only in plants and some protists). The nucleus contains most DNA. It is present in this compartment in the form of linear chromosomes that together constitute the genome.
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Plant Cell Plant cells are eukaryotic cells i.e., the DNA in a plant cell is enclosed within the nucleus. The most important distinctive structure of plant cell is the presence of the cell wall outside the cell membrane. It forms the outer lining of the cell.
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- DNA in plant cells is stored in the nucleus, a large structure inside the cell. The nucleus is enveloped by a double membrane with holes called nuclear pores. The nuclear pores are formed by complexes of proteins that regulate traffic through the pore to control entry and exit of other molecules.
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"""List Four Cell Structures That Are Common To Both Plant And Animal Cells 4 Points"" Essays and Research Papers" What organelle contains DNA and is sometimes called the brain of the cell? In eukaryotic cells, such as plant and animal cells, it is the nucleus that contains the majority of DNA and is sometimes called the brain of the cell. The DNA c … ontained within the nucleus contains the 'blueprints' or instructions for the functional products (i.e. proteins) of the cell. This controls the functions of the cell, which is why the nucleus is sometimes called the brain of the cell.