WebThe synthesis of RNA is performed by enzymes called RNA polymerases. In higher organisms there are three main RNA polymerases, designated I, II, and III (or sometimes A, B, and C). Each is a complex protein consisting of many subunits. RNA polymerase I synthesizes three of the four types of rRNA (called 18S, 28S, and 5.8S RNA); therefore it … WebChoose the best answer: DNA synthesis in all organisms occurs a. in the 5' to 3' direction. b. in the 3' to 5' direction. c. in the 5' to 3' direction on the leading strand but in the 3' to …
Transcription and translation Flashcards Quizlet
WebIn these cases, some DNA sequences do double duty, encoding one protein when read along one strand, and a second protein when read in the opposite direction along the other strand. In bacteria , this overlap may be involved in the regulation of gene transcription, [40] while in viruses, overlapping genes increase the amount of information that can be … WebNational Defense University. Mar 2014 - Present9 years 2 months. Washington DC. Guest lecturer in economics, futures, deliverable supply, Rare Earths, trading and hedging of commodities for the ... irs building reno nv
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WebI always thought that DNA was synthesized in the 5’ —> 3’ direction and that DNA was read in the 3’—> 5’ direction, but Im reading through Kaplan quicksheets and it says … WebDNA is made up of genes, and each gene is basically a specific part of the DNA that codes for a protein. And genes become proteins in two steps: transcription and translation . Transcription is the first step in creating a protein, during which a specific gene is “read” and copied on an individual mRNA, or messenger RNA molecule - which is like a blueprint … Webbut DNA is synthesized from 5' to 3' direction according to the "How DNA is replicated" video where the 5'C of the second nucleotide is always linked to the 3'C of the first nucleotide. So shouldn't it say "The phosphodiester bonds that join one DNA nucleotide to another … portable phlebotomy tray