does the nucleus hold dna
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Cellular organelle Nucleus-holds genomic DNA in eukaryotes. The nucleus is the most  conspicuous organelle found in a eukaryotic cell. It houses the  cell's chromosomes and is the place wher … e almost all DNA  replication and RNA synthesis occur.
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- Since the nucleus contains DNA, it can be concluded that bacteria do not contain DNA. A) True B) False 15) The nucleus of a cell A) is the region of the cell where ribosomes are degraded. B) contains DNA and controls cell activities C) is contained inside the nucleolus. D) is surrounded by a single layer of membrane.
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DNA Structure: How is DNA Packed into a Nucleus? DNA is in an incredible structure. This tightly coiled molecule houses the genes that an organism needs to grow and survive, and packing them all inside a cell's nucleus is an incredible feat. slide 1 of 2. The DNA length varies in different organisms.
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Shay/Wright Lab The nucleus contains structures called chromosomes that are actually packages of all the genetic information that is passed from parents to their children. The genetic information, or genes, is really just a series of bases called Adenine (A), Guanine (G), Cytosine (C), and Thymine (T).
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The ________ is a membrane-bound organelle that contains an organism's genetic material. I need help on that In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, kernel) is a membrane-enclosed organelle found in eukaryotic cells. It contains most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins such as histones to form chromosomes.The genes within these chromosomes make up the cell's nuclear genome.t contains most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins such as histones to form chromosomes.
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Chromatin The nucleus contains the chromosomes of the cell. Each chromosome consists of a single molecule of DNA complexed with an equal mass of proteins. Collectively, the DNA of the nucleus with its associated proteins is called chromatin. Most of the protein consists of multiple copies of 5 kinds of histones.
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Nucleus All biological cells store their genetic information in the form of DNA. DNA is an abbreviation of deoxyribonucleic acid. DNA molecules determine the types of protein synthesised within the cell. Eukaryotes store their DNA in their nucleus and prokaryotes store their DNA in their nucleoid.ucleolus-can be called 'the nucleus of the nucleus'. As it is a part of the cell's organelle, it falls in to the category of sub-organelles. Nucleolus is responsible for the production of ribosomes-the protein-making devices of the cell.
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Cell Nucleus and Nuclear Envelope While the DNA remains in the nucleus, it controls most of the processes that occur in the cytoplasm of the cell. Information from the DNA can be transcribed to mRNA and transmitted to other cellular synthesis processes, and information from the cytoplasm can provide feedback to the nucleus.The nucleolus is the central portion of the cell nucleus and is composed of ribosomal RNA, proteins and DNA.It also contains ribosomes in various stages of synthesis. The nucleolus accomplishes the manufacture of the ribosomes.he nucleolus is the central portion of the cell nucleus and is composed of ribosomal RNA, proteins and DNA. It also contains ribosomes in various stages of synthesis. The nucleolus accomplishes the manufacture of the ribosomes.
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Nuclear DNA Nuclear DNA. Nuclear DNA, or nuclear deoxyribonucleic acid (nDNA), is the DNA contained within the nucleus of a eukaryotic organism.[1] Nuclear DNA encodes for the majority of the genome in eukaryotes, with mitochondrial DNA and plastid DNA coding for the rest.
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- Answers.com® is making the world better one answer at a time. the nucleus is where the genetic information is stored. the information is then stored in the chromosomes which is know as DNA. 7 people found this useful.
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The Cell Cycle & Mitosis Tutorial DNA Basics. The nucleus is a membrane bound organelle that contains the genetic information in the form of chromatin, highly folded ribbon-like complexes of deoxyribonucleic acid (DNA) and a class of proteins called histones.uring interphase (between divisions), chromatin is more extended, a form used for expression genetic information. The DNA of chromatin is wrapped around a complex of histones making what can appear in the electron microscope as beads on a string or nucleosomes.
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- Nucleus is the control center of the cell that contains genes. DNA contains all the instructions to create the whole body especially proteins. It is stored within the nucleus. The Nucleoli makes ribosomes.
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Which cellular organelles have their own DNA...chloroplast, nucleus, mitochondria, all of these? Umm, a little confused but the nucleus contains all the DNA for that cell, which directs all the other organelles. But every organelle has its own code in the DNA, but in all eukaryotic cells the DNA is only in the nucleus, except during mitosis when the nucleus dissolves. Source(s): 7th grade science. Lily · 7 years ago.
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- Abstract. The cell nucleus is a double membrane‐bound organelle that contains the genetic information of the cell packaged in the form of chromatin.The nucleus is a characteristic feature of most eukaryotic cells.he cell nucleus contains nonmembranous distinct substructures that are characterised by having a specific subset of proteins and RNA. The nuclear envelope is a highly regulated membrane barrier that allows the compartmentalisation of the nucleus from the cytoplasm.
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- Chromosomes, DNA and genes. The nucleus of a cell contains chromosomes chromosomes: Rod shaped bodies found in the nucleus of cells that contain genetic information (DNA). that carry genetic information. Most body cells have the same number of chromosomes, but this varies between species.he nucleus of a cell contains chromosomes chromosomes: Rod shaped bodies found in the nucleus of cells that contain genetic information (DNA). that carry genetic information.
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Nuclear DNA Nuclear DNA and mitochondrial DNA differ in many ways, starting with location and structure. Nuclear DNA is located within the nucleus of eukaryote cells and usually has two copies per cell while mitochondrial DNA is located in the mitochondria and contains 100-1,000 copies per cell.The structure of nuclear DNA chromosomes is linear with open ends and includes 46 chromosomes containing 3 billion nucleotides.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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- The nucleus of a cell contains chromosomes chromosomes: Rod shaped bodies found in the nucleus of cells that contain genetic information (DNA). that carry genetic information.Most body cells have the same number of chromosomes, but this varies between species.hromosomes are made from long, coiled molecules of DNA [DNA: The material inside the nucleus of cells, carrying genetic information. DNA stands for Deoxyribonucleic Acid. ] . A gene gene: The basic unit of genetic material inherited from our parents.
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Cell nucleus In cell biology, the nucleus is a membrane-enclosed organelle found in eukaryotic cells. Eukaryotes usually have a single nucleus, but a few cell types, such as mammalian red blood cells, have no nuclei, and a few others have many. Human skeletal muscle cells have more than one nucleus, as do eukaryotes like fungi. Cell nuclei contain most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromos
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Structure of the Nucleus: Nucleolus, Nuclear Membrane, and Nuclear Pores These instructions are your DNA, which is stored in its very own cellular glove compartment-the nucleus. The nucleus is a membrane-bound structure that contains the genetic material of a cell. The plural of nucleus is nuclei.hese instructions are your DNA, which is stored in its very own cellular glove compartment-the nucleus. The nucleus is a membrane-bound structure that contains the genetic material of a cell. The plural of nucleus is nuclei.
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Cell nucleus In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel) is a membrane-enclosed organelle found in eukaryotic cells.Eukaryotes usually have a single nucleus, but a few cell types have no nuclei, and a few others have many.Cell nuclei contain most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes.he cell nucleus contains the majority of the cell's genetic material in the form of multiple linear DNA molecules organized into structures called chromosomes. Each human cell contains roughly two meters of DNA.
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- Nucleus The nucleus contains the nucleolus; this is the part of the cell which holds the genetic material, the chromosomes and chromatin which are concerned with reproduction of the cell. Nucleolus A spherical body inside a nucleus made of protein, RNA and DNA.
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How does DNA fit inside the cell nucleus? Although DNA is long and linear in its primary structure, it is contained in the cell nucleus in a condensed and folded form (called the DNA complex: chromatin) along with other genetic material such as histone proteins to form chromosomes.
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Cell Nucleus - Commanding the Cell A defined nucleus that holds the genetic code is an advanced feature in a cell. The things that make a eukaryotic cell are a defined nucleus and other organelles. The nuclear envelope surrounds the nucleus and all of its contents. The nuclear envelope is a membrane similar to the cell membrane around the whole cell. There are pores and spaces for RNA and proteins to pass through while the nuclear envelope keeps all of the chromatin and nucleolus inside. When the cell is in a resting state there is something called chromatin in the nucleus. Chromatin is made of DNA, RNA, and nuclear proteins. DNA and RNA are the nucleic acids inside of the cell. When the cell is going to divide, the chromatin becomes very compact.
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Cell nucleus The genes within these chromosomes are the cell's nuclear genome. The function of the nucleus is to maintain the integrity of these genes and to control the activities of the cell by regulating gene expression —the nucleus is, therefore, the control center of the cell.ukaryotes usually have a single nucleus, but a few cell types have no nuclei, and a few others have many. Cell nuclei contain most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes.
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Cell Nucleus and Nuclear Envelope The nucleus of a eukaryotic cell contains the DNA, the genetic material of the cell. The DNA contains the information necessary for constructing the cell and directing the multitude of synthesis tasks performed by the cell in the process of life and reproduction.he nucleus of a eukaryotic cell contains the DNA, the genetic material of the cell. The DNA contains the information necessary for constructing the cell and directing the multitude of synthesis tasks performed by the cell in the process of life and reproduction.
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Cell nucleus The cell nucleus contains the majority of the cell's genetic material in the form of multiple linear DNA molecules organized into structures called chromosomes. Each human cell contains roughly two meters of DNA.he cell nucleus contains the majority of the cell's genetic material in the form of multiple linear DNA molecules organized into structures called chromosomes. Each human cell contains roughly two meters of DNA.