are chromatin found in plant cells?
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Cells have cytoplasm, which holds all the organelles of the cell. ... Plant and animal cells share one very important feature, the presence of a nucleus. The nuclei of both types of cell consist of four components, the nuclear membrane (or envelope), nucleoplasm, nucleolus, and chromatin.
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This organelle is only found in animal cells not plant cells. ... In contrary, there are organelles that plant cells have that animal cells do not; such as plastids (leucoplasts, chromoplasts, and chloroplasts), a central vacuole, and a cell wall. A central vacuole is needed to store water for the plant to live.
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Eukaryotic cells are larger than prokaryotic cells and have a “true” nucleus, membrane-bound organelles, and rod-shaped chromosomes. ... Plant cells have a cell wall, a large central vacuole, chloroplasts, and other specialized plastids, whereas animal cells do not.
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DNA makes chromatin while chromatin makes up chromosomes. In the nucleus, chromatin is condensed during cell division to form chromosomes. A chromatid is one of the paired and parallel strands of duplicated chromosome joined by a single centromere. ... chromosomes are made of a mixture of DNA and proteins.
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As mentioned above, chromatin is composed of DNA and histones that are packaged into thin, stringy fibers. The chromatin undergoes further condensation to form the chromosome. ... A chromatid is either of the two strands of a replicated chromosome. Chromatids connected by a centromere are called sister chromatids.
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The organelles found only in plant cells include- chloroplast, cell wall, plastids, and a large central vacuole. The chloroplasts contain a green pigment chlorophyll that is responsible for the process of photosynthesis.
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Plants have eukaryotic cells with large central vacuoles, cell walls containing cellulose, and plastids such as chloroplasts and chromoplasts. Different types of plant cells include parenchymal, collenchymal, and sclerenchymal cells. The three types differ in structure and function.
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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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The somatic (sporophyte) cells of plants commonly have more than two sets of chromosomes and are termed polyploid. They are derived from an egg or sperm that contained more than one set of chromosomes.
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Animal and plant eukaryotic cells are also different from prokaryotic cells like bacteria. ... Animal and plant cells contain many organelles not found in prokaryotic cells. Prokaryotes have no true nucleus as the DNA is not contained within a membrane, but is coiled up in a region of the cytoplasm called the nucleoid.
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The nucleus contains the cell 's DNA and directs the synthesis of ribosomes and proteins. Found within the nucleoplasm, the nucleolus is a condensed region of chromatin where ribosome synthesis occurs. Chromatin consists of DNA wrapped around histone proteins and is stored within the nucleoplasm.
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The Function of Chromosomes. Chromosomes are the thread-like structure found in the nuclei of both animal and plant cells. ... During this cell division, DNA must remain intact and keep its even distributionthroughout the cells. Chromosomes are important to this process to ensure the DNA is accurately replicated.
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The nucleus is an organelle found in eukaryotic cells. Inside its fully enclosed nuclear membrane, it contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes.
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Plant Cell Nucleus. ... Most of the nuclear material consists of chromatin, the unstructured form of the cell's DNA that will organize to form chromosomes during mitosis or cell division. Also inside the nucleus is the nucleolus, an organelle that synthesizes protein-producing macromolecular assemblies called ribosomes.
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Animal cells and plant cells have features in common, such as a nucleus, cytoplasm, cell membrane and mitochondria. Plant cells also have a cell wall, and often have chloroplasts and a permanent vacuole.
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1. Plant and animal cells are eukaryotic, meaning that they have nuclei. Eukaryotic cells are found in plants, animals, fungi, and protists. They generally have a nucleus—an organelle surrounded by a membrane called the nuclear envelope—where DNA is stored.
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Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not.