what is the relationship between a protein the cell and dna?
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Answer and Explanation: The relationship between DNA and protein is that DNA has the code, or instructions, for making protein. DNA is the genetic material of the cell.
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DNA's instructions are used to make proteins in a two-step process. First, enzymes read the information in a DNA molecule and transcribe it into an intermediary molecule called messenger ribonucleic acid, or mRNA.
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In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure. ... DNA and histone proteins are packaged into structures called chromosomes.
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DNA is the material that makes up a cell's chromosomes and genes. Therefore, without those chemical instructions, RNA couldn't copy the DNA, travel to the ribosome and manufacture necessary proteins. Although the mitochondria are important to carry out respiration in a cell, the nucleus is the most important organelle.
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The traits of a living thing depend on the complex mixture of interacting components inside it. Proteins do much of the chemical work inside cells, so they largely determine what those traits are. But those proteins owe their existence to the DNA (deoxyribonucleic acid), so that is where we must look for the answer.
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Genes and Chromosomes. Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes.
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What is the relationship between these three structures? DNA is made up of proteins that are synthesized in the cell. Protein is composed of DNA that is stored in the cell. DNA controls the production of protein in the cell.
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DNA is the primary genetic material contained within your cells and in nearly all organisms. It's used to create proteins during protein synthesis, which is a multi-step process that takes the coded message of DNA and converts it into a usable protein molecule.
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Proteins and Nucleic Acids. Protein is a molecule made up of polypeptides. It is a class of biological molecule consisting of chains of amino acids called polypeptides. Nucleic acid is a class of macromolecules made up of long chain of polynucleotide that includes deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).
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The Nucleus & Its Structures Eukaryotic cells have a true nucleus, which means the cell's DNA is surrounded by a membrane. Therefore, the nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes, the cellular organelles responsible for protein synthesis.
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Answer: DNA ( deoxyribonucleic acid) is a chemical substance which is called as the genetic material of all living organisms. It is packaged into the threadlike structure, called as chromosomes. This means that chromosomes are composed of a chemical substance, which is called as DNA.
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During the process of transcription, the information stored in a gene's DNA is transferred to a similar molecule called RNA (ribonucleic acid) in the cell nucleus. Both RNA and DNA are made up of a chain of nucleotide bases, but they have slightly different chemical properties.
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What is the function of the nucleus? contains nearly all the cells DNA and with it the coded instructions for making proteins and other important molecules.
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A gene is a sequence of nucleotides along a DNA strand - with 'start' and 'stop' codons and other regulatory elements - that specifies a sequence of amino acids that are linked together to form a protein.
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Which statement best describes the relationship that exists among proteins, DNA, and cells? Proteins are made up of DNA, which determines the cells that are produced. DNA is made up of proteins, which tell a cell how to function. Cells contain DNA, which controls the production of proteins.
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What is the difference in what they do? DNA stores and transmits genetic information. RNA acts as a template for making proteins. DNA is found in the nucleus only.
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The complex of DNA and protein is called chromatin (from the Greek chroma, “color,” because of its staining properties). In addition to the proteins involved in packaging the DNA, chromosomes are also associated with many proteins required for the processes of gene expression, DNA replication, and DNA repair.