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9 votes
9 votes
12. One similarity between DNA and messenger RNA molecules is that they both contain

A) the same sugar
B) genetic codes based on sequences of bases C) a nitrogenous base known as uracil​

User Kaveri
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1 Answer

14 votes
14 votes

Answer:

B

Step-by-step explanation:

In fact, mRNA's bases are directly copied from DNA. However mRNA's bases are complimentary to DNA's .!

User RyanY
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