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This discussion focuses on a mutation that affects the assembly of a messenger RNA (mRNA) strand, specifically how a strand that typically starts with UAC has been altered to begin with UAG. This mutation analogy relates to sickle-cell anemia, a genetic disorder caused by a mutation that results in an abnormal protein. We will explore which component of the DNA molecule carries the instructions essential for protein production and how such mutations can lead to significant biological consequences.
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Warm Up 2/25/11Please answer in complete sentences The assembly of a messenger RNA strand that normally begins with UAC has been changed so that the newly assembled messenger RNA strand begins with UAG. 2.Sickle-cell anemia is a disorder resulting from a mutation that leads to the production of an abnormal protein. Which component of the DNA molecule provides instructions for the production of the protein?