ACS BIOCHEMISTRY FINAL EXAM 2024 -2025 ACTUAL EXAM COMPLETE 170 LATEST VERSION QUESTIONS AND VERIFIED ANSWERS GRADED A+ COMPLETE DOCUMENT FOR STUDY Describe the relative stability of DNA and RNA DNA is more stable than RNA because DNA lacks the 2' hydroxyl group; since DNA only has a 3' hydroxyl group, the phosphodiester bonds formed are specific and rigid; also, the C-: bond at the 2' carbon in deoxyribose is much less reactive than the C-O: bond in ribose How many strands do DNA and RNA usually have DNA is double stranded and RNA is usually single-stranded Describe the function of tRNA contain an anticodon to the mRNA codon; deliver the corresponding amino acid to the ribosome during translation Describe the wobble effect tRNA binds much looser at the third codon so codons that call for the same amino acid usually differ in the 3rd base; thus, a change of the third codon is less likely to have a biological effect Describe the degenerate nature of the genetic code a single amino acid is often coded for by more than one codon (usually differ at the 3rd position)Where is rRNA synthesized nucleolus Describe the function of rRNA compose the large