Bio exam 2 rnai - Study guides, Class notes & Summaries

BIO EXAM 2- RNAI QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

RNA can fold into an __________: Double helical RNA with Watson-Crick base-pairing and GU wobble (weak) pairs __________: Observed for alternating rCrG sequences under extreme salt concentrations (like 6M NaClO4) The __________ (typical DNA form) has never been observed in RNA correct answersA-form, Z-form, B-form DNA is mostly found in helical forms. In general, RNAs (like proteins) adopt more diverse and complex ____________________. This structural diversity correlates with the wide va...

Cell Bio Practice Exam 2|32 Questions with Verified Answers RNA in cells differs from DNA in that ___. - CORRECT ANSWER it is single-stranded and can fold up into a variety of structures Transcription is similar to DNA replication in that ___. - CORRECT ANSWER nucleotide polymerization occurs only in the 5′-to-3′ direction. Which of the following statements is FALSE? (a) A new RNA molecule can begin to be synthesized from a gene before the previous RNA molecule's synthesis is compl...

Cell Bio Practice Exam 2|32 Questions with Verified Answers RNA in cells differs from DNA in that ___. - CORRECT ANSWER it is single-stranded and can fold up into a variety of structures Transcription is similar to DNA replication in that ___. - CORRECT ANSWER nucleotide polymerization occurs only in the 5′-to-3′ direction. Which of the following statements is FALSE? (a) A new RNA molecule can begin to be synthesized from a gene before the previous RNA molecule's synthesis is compl...