The synthesis of RNA using a DNA template.Group of answer choicesRNA processingtranscriptiongene expressiontranslationNext
Question
The synthesis of RNA using a DNA template.
Group of answer choices
- RNA processing
- transcription
- gene expression
- translation
Next
Solution
Answering the Question
The synthesis of RNA using a DNA template is specifically referred to as transcription. This process involves RNA polymerase binding to the DNA strand and synthesizing a complementary RNA strand based on the sequence of the DNA template. During transcription, the DNA double helix unwinds, and the RNA polymerase reads the nucleotide sequence of the DNA to create a corresponding RNA molecule.
Here's a quick breakdown of the options provided:
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RNA processing: This occurs after transcription and involves modifying the newly synthesized RNA, such as adding a 5' cap and poly-A tail and splicing out introns.
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Transcription: The key process where RNA is synthesized from a DNA template based on the genetic code.
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Gene expression: This is a broader term that encompasses transcription as well as translation, where the RNA is translated into proteins.
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Translation: This is the process where ribosomes synthesize proteins by translating the mRNA sequence into an amino acid chain.
Given these clarifications, the correct answer to the question is transcription.
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