Ib biology topic 72 mcqs - Study guides, Class notes & Summaries

Some regions of DNA do not code for the production of proteins. What are these regions of DNA used as? A. They have no known function and are recycled to provide nucleotides B. Gene regulation and coding for production of enzymes used in translation C. Telomeres and coding for production of tRNA D. Introns and coding for production of structural proteins correct answersC In which process(es) do nucleosomes play a role in eukaryotes? I. tRNA activation II. Transcription regulat...