what is the function of a nucleus in a plant cell?
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This organelle has two major functions. It stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include intermediary metabolism, growth, protein synthesis, and reproduction (cell division). Only the cells of advanced organisms, known as eukaryotes, have a nucleus.
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Plant cells are the basic unit of life in organisms of the kingdom Plantae. They are eukaryotic cells, which have a true nucleus along with specialized structures called organelles that carry out different functions. Plant cells have special organelles called chloroplasts, which create sugars via photosynthesis.
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['Plants are multicellular and eukaryotic, meaning their cells have a nucleus and membrane-bound organelles.', 'Plants perform photosynthesis, the process by which plants capture the energy of sunlight and use carbon dioxide from the air to make their own food.']
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Plant tissue - plant tissue is a collection of similar cells performing an organized function for the plant. Each plant tissue is specialized for a unique purpose,and can be combined with other tissues to create organs such as flowers,leaves,stems and roots.
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As it contains genetic material, it coordinates cell activities like protein synthesis and cell division. Anatomically the nucleus is made up of several components: nuclear envelope, nuclear lamina, nucleolus, chromosomes, nucleoplasm are some of these components.
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The nucleus is a membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms. As such, it serves to maintain the integrity of the cell by facilitating transcription and replication processes. It's the largest organelle inside the cell taking up about a tenth of the entire cell volume.
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plant cell has only one large vacuole that covers almost 90% cellular space sometimes. Plant cells needs larger vacuole because vacuole helps them to maintain turgor pressure within the cell. ... In animal cell the main function of vacuoles is to store nutrients ,ions and water.
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Definition. Plant cells are the basic unit of life in organisms of the kingdom Plantae. They are eukaryotic cells, which have a true nucleus along with specialized structures called organelles that carry out different functions. ... They also have a cell wall that provides structural support.
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The nucleus of a plant cell is in the cytoplasm with the centre of the cell often occupied by the vacuole.
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Plant tissue is a collection of similar cells performing an organized function for the plant. Each plant tissue is specialized for a unique purpose, and can be combined with other tissues to create organs such as leaves, flowers, stems and roots.
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Updated November 06, 2019. The cell nucleus​ is a membrane-bound structure that contains a cell's hereditary information and controls its growth and reproduction. It is the command center of a eukaryotic cell and is usually the most notable cell organelle in both size and function.
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Plant cells. ... Plant cells have a nucleus, cell membrane, cytoplasm and mitochondria too, but they also contain the following structures: Cell wall – A hard layer outside the cell membrane, containing cellulose to provide strength to the plant.
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Plant cells have rigid walls that contain organs that regulate plant health and growth. Among the plant cell organs are the vacuoles, the largest and main mechanisms for maintaining homeostasis, and chloroplasts, which produce energy.
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The nucleus is the thing inside the cell. ... It holds the cell's DNA. The cell membrane surrounds the cell. It keeps the contents of the cell separate from the rest of the environment, but has a bunch of proteins on the outside that change shape to let stuff in.
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Plant and animal cells contain different organelles, which are tiny structures inside the cells that perform different functions. However, both plant and animal cells serve the same basic functions. They divide over time so that plants and animals can change and grow.
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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 (plural, nuclei) houses the cell's genetic material, or DNA, and is also the site of synthesis for ribosomes, the cellular machines that assemble proteins.