where are the proteins from a cell made
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How are proteins made? Proteins are made in the Nucleus of a cell in there you can find a ribsosme and this ribosome is a two part molecular machine that makes amino acids out of DNA once the amino acids have been made they go to a cylindrical barrel shaped organism that makes the amino acids into the 3d shape that proteins have this machine is called a Golgi Body when ...
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Cell Structure Nucleolus. The nucleolus is the area where ribosomes are made. Ribosomes are made of RNA. The nucleolus contains a lot of rRNA (ribosomal RNA). Mitochondria. The mitochondria are called the powerhouses of the cell. This is where cellular respiration occurs. The end product of cellular respiration is energy.
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- Ribosomes are the protein builders or the protein synthesizers of the cell. They are like construction guys who connect one amino acid at a time and build long chains. Ribosomes are special because they are found in both prokaryotes and eukaryotes.
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Translation or Protein Synthesis There are free floating ribosomes where proteins are built for functions in the cytoplasm. Those proteins which are to be used as part of the cell membrane or transported outside the cell are manufactured on ribosomes which are attached to the endoplasmic reticulum. The above is a grossly oversimplified sketch of the translation process as it applies in a prokaryotic cell.
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Ribosome The proteins and nucleic acids that form the ribosome sub-units are made in the nucleolus and exported through nuclear pores into the cytoplasm. The two sub-units are unequal in size and exist in this state until required for use.
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- A cell's protein synthesis takes place in organelles called ribosomes. Ribosomes are complex structures made up of two distinct and separable subunits (one about twice the size of the other). Each subunit is composed of one or two RNA molecules (60-70%) associated with 20 to 40 small proteins (30-40%).
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- The ribosomes in cells produce proteins by chaining amino acids according to the information in the m-RNA. 9 people found this useful. Edit. Share to: 1  5 Complete High Protein Foods for Vegetarians As a vegetarian, protein is probably one of those things you must think about to incorporate in your diet.
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Ribosomes - Protein Construction Teams Other ribosomes are found on the endoplasmic reticulum. Endoplasmic reticulum with attached ribosomes is called rough ER. It looks bumpy under a microscope. The attached ribosomes make proteins that will be used inside the cell and proteins made for export out of the cell.he mRNA is then sent out of the nucleus and to the ribosomes. When it is time to make the protein, the two subunits come together and combine with the mRNA. The subunits lock onto the mRNA and start the protein synthesis. The process of making proteins is quite simple.
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Proteins have many important functions in cells. For example, proteins that are found in membranes contain many hydrophobic amino acids, because the interior of membranes is a hydrophobic environment. These two diagrams of transport proteins show the location of the protein IN the cell membrane. Here, the protein is a blue oval/cylinder.
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- proteins are very important for the growth and repair of the body:)They are because they make up our enzymes, cell parts, cells, tissues, organs and really our whole body. The … proteins are made in ribosomes which get instructions from tRNA which was translated from mRNA which were transcribed from DNA.
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- The amino acids are then constructed in the ribosomes and bond together into proteins. The structure of a protein is actually dictated in the way the amino acids bind together or shape the protein for a specific use. Hope this helps. 1 person found this useful.rotein synthesis begins in the cell nucleus. A given gene (made of DNA) is activated, and it then creates RNA which travels to the ribosomes of the cell, which are essentiall … y microscopic protein factories. The RNA gives the design of the protein, and the ribosomes create the protein based on that design.
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- PROTEINS. Proteins are made by building long chains of amino acids. The Amino acid structure looks like this: 1  The R side chain is attached to central Carbon. 2  Each R side chain has a different structure to it. 3  Twenty different types of side chains (20 amino acids). 4  Amino acids are linked together to form long chains. Each R side chain has a different structure to it. 2  Twenty different types of side chains (20 amino acids). 3  Amino acids are linked together to form long chains. 4  Linked together by Peptide bonds a special covalent bond found in proteins.
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- There are four different organelles that deal with making protein  which are ribosomes, the nucleus, rough endoplasmic reticulum, and  the golgi apparatus. Of these four org…anelles, the ribosome  assembles the polypeptides to create protein while the other four  help create the protein needed.
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DNA, RNA and protein â the Central Dogma Well the DNA is located in the nucleus of the cell, here RNA is transcribed but protein is not translated. After transcription the RNA is relocated to the of the cell, here it is translated into protein. So the separation of nucleus and cytoplasm prevents protein from being made directly from DNA.
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McDougal Littell Science Cells and Heredity Proteins are made up of amino acids. Proteins carry out most of the chemical activity in cells. Proteins are made of smaller molecules called amino acids. Amino acids contain the elements carbon, oxygen, hydrogen, nitrogen, and sometimes sulfur.
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Cells protein-filled sacs,they store and package the protein that the cell exports.When the protein is shipped out, bits of the Golgi break off, and the protein is neatly packaged and ready for market.
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- How are proteins made? To make a protein, a cell must put a chain of amino acids together in the right order. First, it makes a copy of the relevant DNA instruction in the cell nucleus, and takes it into the cytoplasm - a bit like taking a photocopy of the instruction manual from the manager's office out to the assembly lines in a car factory.
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Where are proteins synthesized? Proteins are synthesized within the ribosomes, which are a part of  the rough endoplasmic reticulum, or RER. The RNA works with the  ribosomes during the translation process … to synthesize the proteins  within the cell. 2 people found this useful.
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The Structures of Life Proteins are made of amino acids hooked end-to-end like beads on a necklace. To become active, proteins must twist and fold into their final, or native, conformation.. This final shape enables proteins to accomplish their function in your body.
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Inside the Cell Protein production starts in the cell's command center, the nucleus. Your genes, which are made of DNA, contain the instructions for making proteins in your body, although many other factors—such as your diet, activity level, and environment—also can affect when and how your body will use these genes.
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Ribosomes Free ribosomes usually make proteins that will function in the cytosol (fluid component of the cytoplasm), while bound ribosomes usually make proteins that are exported from the cell or included in the cell's membranes.
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How are proteins made? exists and is an alternate of . Proteins are made by joining amino acids into long chains called polypeptides. Each polypeptide contains a combination of any or all of the 20 different amino acids. Proteins are made by joining amino acids into long chains called polypeptides. Each polypeptide contains a combination of any or all of the 20 different amino acids. < br / > < br / > < br / > Proteins are made in the < b > Nucleus < / b > of a cell in there you can find a < b > ribsosme < / b > and this ribosome is a two part molecular machine that makes amino acids out of DNA once the amino acids have been made they go to a ...
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Introduction to genetics Proteins are made of a chain of 20 different types of amino acid molecules. This chain folds up into a compact shape, rather like an untidy ball of string. The shape of the protein is determined by the sequence of amino acids along its chain and it is this shape that, in turn, determines what the protein does.
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- They are found in almost every cells nucleus and are made from strands of DNA (deoxyribonucleic acid). Segments of DNA called genes are the ingredients. Each gene adds a specific protein to the recipe. Proteins build, regulate and maintain your body.For instance, they build bones, enable muscles to move, control digestion, and keep your heart beating.hey are found in almost every cells nucleus and are made from strands of DNA (deoxyribonucleic acid). Segments of DNA called genes are the ingredients. Each gene adds a specific protein to the recipe. Proteins build, regulate and maintain your body.
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What are the sites for protein production in a cell? Answer     Ribosomes are the organelles that make proteins. In prokaryotes, ribosomes can be found in the cytoplasm. In eukaryotes, they can either be in the cytoplasm … or attached to the outside of the Endoplasmic Reticulum (making it rough in appearance).
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Two cell structures that are most directly involved in protein synthesis? Ribosomes are the components of cells that make proteins from amino acids. One of the central tenets of biology is that DNA makes RNA, which then makes protein. The DNA sequence in genes is copied into a messenger RNA (mRNA).ibosomes then read the information in this RNA and use it to produce proteins. Ribosomes do this by binding to a messenger RNA and using it as a template for the correct sequence of amino acids in a particular protein.