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Science Bowl Question

📅 MIT Science Bowl 2024🎓 HS🔄 Round 10#️⃣ Question 16 TOSS UP📝 Multiple Choice

Which of the following is accurate regarding miRNA?

W) They are transcribed from centromeric (cent-ro-mare-ic) DNA
X) They are at least several hundred base pairs in length
Y) They are always exogenous (ex-oh-jen-us)
Z) They do not require perfect mRNA matches
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