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Elongation - Wikipedia, the free encyclopedia
Elongation may refer to: •Elongation (astronomy) •Elongation (materials science) Or to biological processes: •Part of transcription of DNA into mRNA •Part of eukaryotic or prokaryotic translation of ...
en.wikipedia.org/wiki/Elongation |
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Elongation (astronomy) - Wikipedia, the free encyclopedia
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Metal Suppliers (A-Z) ... Daily Metals Prices ... Metal Photo Gallery...
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Deformation (mechanics) - Wikipedia, the free encyclopedia
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Protein elongation in a ribosom ... Ribosome reconstructed from cryo-electron micrographs of single ribosomes (Frank et al., Nature 376 (1995) 441-444), and proposed positions of tRNAs and pathways of mRNA and the nascent polypeptide chain.
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Elongation measures the percentage change in length before fracture ... Metals have moderate elongation to failure (1-50%) with deformation occurring by plastic flow ... One way to strengthen a metal is to make plastic flow difficult – this reduces the ductility and elongation...
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During the past few years, fundamental studies of the elongation stage of transcription have demonstrated the existence of several families of Pol II elongation factors governing the activity of Pol II. It is now clear that the elongation stage of transcription is a critical stage for the regulation of gene expression.
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C. Contrast Eukayrotes and Prokaryotes ... Elongation begins after the formation of the initiation complex and the first 3 nucleotide of the mRNA is constructed.
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The geocentric angle between a planet and the Sun, measured in the plane of the planet, Earth, and Sun. Planetary elongations range from 0° to 180°, east or west of the Sun. Greatest elongation is the instant at which the geocentric angular distance of Mercury or Venus from the Sun is a maximum.
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