Does the mrna model more closely resemble the dna strand from which it was transcribed?
Question: Does the mrna model more closely resemble the dna strand from which it was transcribed?
Yes, the mRNA molecule more closely resembles the DNA strand from which it was transcribed. During transcription, the DNA molecule serves as a template for the synthesis of a complementary mRNA molecule. The mRNA molecule contains a sequence of nucleotides that is complementary to one of the DNA strands, with the exception that thymine (T) is replaced with uracil (U). This means that the mRNA molecule retains the same genetic information as the DNA molecule, but in a single-stranded form. Thus, the mRNA molecule is more similar to the transcribed DNA strand than the double-stranded DNA molecule as a whole.
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