engineering chemistry MCQ #4327

Which of the following is a type of RNA involved in the regulation of gene expression?

engineering chemistry MCQ #4327

  1. Question 1

    Q1. Which of the following is a type of RNA involved in the regulation of gene expression?

    • A) mRNA
    • B) tRNA
    • C) rRNA
    • D) miRNA

    Answer: miRNA

    Explanation: miRNA (microRNA) is a type of small RNA that regulates gene expression by binding to complementary mRNA, preventing its translation.