Practice question
Question
Which of the following contain introns in eukaryotes ? A. Pre-mRNA B. Mature mRNA C. Mature miRNA D. Genomic DNA Choose the correct answer from the options given below
Explanation
The principle of nucleic acid structure and recombination explains that hairpin formation, Holliday junction resolution and translation control ensure fidelity. Hence A and D only fits best because it matches molecular mechanisms of gene expression, as documented in authoritative sources on molecular biology.
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