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What type of RNA is primarily involved in the regulation of gene expression thro
What type of RNA is primarily involved in the regulation of gene expression through RNA interference?
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What type of RNA is primarily involved in the regulation of gene expression through RNA interference?
mRNA
tRNA
rRNA
siRNA
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siRNA (small interfering RNA) plays a crucial role in RNA interference, regulating gene expression by degrading mRNA.
Questions & Step-by-step Solutions
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Q: What type of RNA is primarily involved in the regulation of gene expression through RNA interference?
Solution:
siRNA (small interfering RNA) plays a crucial role in RNA interference, regulating gene expression by degrading mRNA.
Steps: 6
Show Steps
Step 1: Understand that RNA is a molecule that helps in the process of making proteins from genes.
Step 2: Learn about gene expression, which is how genes are turned on or off to make proteins.
Step 3: Know that RNA interference is a process that can stop gene expression.
Step 4: Identify that siRNA, or small interfering RNA, is a specific type of RNA involved in this process.
Step 5: Recognize that siRNA works by finding and degrading mRNA, which is the messenger RNA that carries instructions from DNA to make proteins.
Step 6: Conclude that siRNA is crucial for regulating gene expression through RNA interference.
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