{"id":2626,"date":"2016-06-06T16:04:54","date_gmt":"2016-06-06T16:04:54","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/biologyxwaymakerxmaster\/?post_type=chapter&p=2626"},"modified":"2024-04-26T00:27:47","modified_gmt":"2024-04-26T00:27:47","slug":"why-it-matters-dna-transcription-and-translation","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/wm-nmbiology1\/chapter\/why-it-matters-dna-transcription-and-translation\/","title":{"raw":"Why It Matters: DNA Transcription and Translation","rendered":"Why It Matters: DNA Transcription and Translation"},"content":{"raw":"

Why\u00a0learn about DNA transcription and translation?<\/h2>\r\n[caption id=\"attachment_4186\" align=\"alignright\" width=\"351\"]\"Joy Figure 1. Before buildings are created, plans are drawn up. The plans direct the construction process.[\/caption]\r\n\r\nBy now you\u2019re familiar with genes and DNA sequences and how changes in the DNA can have a big impact. But the question still remains .\u00a0.\u00a0. how? How does DNA cause anything to happen?\r\n\r\nOur bodies\u00a0contain trillions of cells that need to be constructed in very precise ways. Much like when a construction company creates blueprints before they actually begin a\u00a0project, your body needs some kind of plan to accomplish this.\r\n\r\nDNA acts as a blueprint. With this plan in every cell, your body is able to convert DNA\u00a0into action molecules, which are proteins, by way of an intermediary, RNA. This idea is so central to biology that it is often called the central dogma of biolog<\/strong>y: DNA<\/strong> is transcribed to RNA<\/strong> which is translated to protein<\/strong>. This multi-step process is one of the reasons for the diversity we see in the world around us.","rendered":"

Why\u00a0learn about DNA transcription and translation?<\/h2>\n
\"Joy<\/p>\n

Figure 1. Before buildings are created, plans are drawn up. The plans direct the construction process.<\/p>\n<\/div>\n

By now you\u2019re familiar with genes and DNA sequences and how changes in the DNA can have a big impact. But the question still remains .\u00a0.\u00a0. how? How does DNA cause anything to happen?<\/p>\n

Our bodies\u00a0contain trillions of cells that need to be constructed in very precise ways. Much like when a construction company creates blueprints before they actually begin a\u00a0project, your body needs some kind of plan to accomplish this.<\/p>\n

DNA acts as a blueprint. With this plan in every cell, your body is able to convert DNA\u00a0into action molecules, which are proteins, by way of an intermediary, RNA. This idea is so central to biology that it is often called the central dogma of biolog<\/strong>y: DNA<\/strong> is transcribed to RNA<\/strong> which is translated to protein<\/strong>. This multi-step process is one of the reasons for the diversity we see in the world around us.<\/p>\n\n\t\t\t

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Candela Citations<\/h3>\n\t\t\t\t\t
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CC licensed content, Original<\/div>