Keyword Analysis & Research: ribosomes analogy

khanacademy.org

https://www.khanacademy.org/test-prep/mcat/cells/eukaryotic-cells/a/organelles-article

WebThis space forms near the part of DNA with instructions for making ribosomes, the molecules responsible for making proteins. Ribosomes are assembled in the nucleolus, and exit the nucleus with nuclear pores. In our analogy, the robots making our product are made in a special corner of the blueprint room, before being released to the factory.

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rsscience.com

https://rsscience.com/ribosomes/

WebThe ribosome reads the sequence of the messenger RNA (mRNA) and, using the genetic code, translates the sequence of RNA into a sequence of amino acids (a process called Translation ). [In this figure] An analogy for ribosomes in a factory. Ribosomes work like machines to translate the code sequence of mRNA into a protein.

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khanacademy.org

https://www.khanacademy.org/science/biology/structure-of-a-cell/prokaryotic-and-eukaryotic-cells/a/nucleus-and-ribosomes

WebIn eukaryotes, ribosomes get their orders for protein synthesis from the nucleus, where portions of DNA (genes) are transcribed to make messenger RNAs (mRNAs). An mRNA travels to the ribosome, which uses the information it contains to build a protein with a specific amino acid sequence. This process is called translation. Prokaryotes lack a ...

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csun.edu

https://www.csun.edu/science/books/sourcebook/chapters/10-analogies/analogy-cell.html

WebIn an analogous fashion, ribosomes are the site where messenger RNA is translated into proteins. rough endoplasmic reticulum « assembly line: Workers gather in regions of the factory where assembly takes place. Similarly, ribosomes are positioned on rough endoplasmic reticulum where the proteins are assembled.

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study.com

https://study.com/academy/lesson/protein-synthesis-analogy.html

WebNov 21, 2023 · Learn what protein synthesis is by definition and with examples. Explore a protein synthesis analogy, the processes and translations of DNA, mRNA, and ribosomes. Updated: 11/21/2023.

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wikipedia.org

https://en.wikipedia.org/wiki/Ribosome

WebRibosomes are often associated with the intracellular membranes that make up the rough endoplasmic reticulum. Ribosomes from bacteria, archaea, and eukaryotes in the three-domain system resemble each other to a remarkable degree, evidence of a common origin. They differ in their size, sequence, structure, and the ratio of protein to RNA. analogy

analogy

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khanacademy.org

https://www.khanacademy.org/science/biology/gene-expression-central-dogma/translation-polypeptides/a/trna-and-ribosomes

WebTranslation takes place inside structures called ribosomes, which are made of RNA and protein. Ribosomes organize translation and catalyze the reaction that joins amino acids to make a protein chain. analogy

analogy

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pnas.org

https://www.pnas.org/doi/10.1073/pnas.1509761112

WebNov 30, 2015 · The ribosome, in analogy with a tree, contains a record of its history, spanning 4 billion years of life on earth. The information contained within ribosomes connects us to the prehistory of biology. Details of ribosomal RNA variation, observed by comparing three-dimensional structures of ribosomes across the tree of life, form the …

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openstax.org

https://openstax.org/books/biology-2e/pages/15-5-ribosomes-and-protein-synthesis

WebRibosomes. Even before an mRNA is translated, a cell must invest energy to build each of its ribosomes. In E. coli, there are between 10,000 and 70,000 ribosomes present in each cell at any given time. A ribosome is a complex macromolecule composed of structural and catalytic rRNAs, and many distinct polypeptides. analogy

analogy

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nature.com

https://www.nature.com/scitable/topicpage/ribosomes-transcription-and-translation-14120660/

WebRibosomes are complexes of rRNA molecules and proteins, and they can be observed in electron micrographs of cells. Sometimes, ribosomes are visible as clusters, called polyribosomes. analogy

analogy

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