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- Transcription of genes starts at regions of the genome calledExplain in Details,What do you know about Gene Expression.Which statement regarding UTRs is TRUE? a) Transcription begins at the start of the 5' UTR b) Translation begins at the start of the 5' UTR c) The 5' and 3' UTRs are spliced from the mRNA transcript d) The translation stop codon is found downstream of the 3' UTR
- The process of transcription producesSelect the best answer or answers from the choices given: If DNA has a sequence of AAA, then a segment of mRNA synthesized on it will have a sequence of (a) TTT, (b) UUU, (c) GGG, (d) CCC.Mutations are permanent changes in the nucleotide sequence in DNA. A point mutation is the loss or gain of a single nucleotide. If a nucleotide was lost from the DNA sequence, how would this affect subsequent transcription and translation of that gene?
- Answer the following concisely: a. Where does transcription begin? b. What are the template and coding strands of DNA? c. Why only one strand transcribed? d. Is the same strand of DNA always transcribed?what enzyme is responsible for making mrna in a cellThe set of mRNAs present within a cell changes over time.Explain.
- Please choose the correct answer. Which of the following statements is NOT true about reverse transcription? a. A tRNA primer initiates reverse transcription. b. The second DNA strand begins at the polypurine tract. c. Reverse transcriptase degrades the copied RNA segment. d. Circularizing the DNA allows completion of the second DNA strand.RNA _________ Causes Gene Inactivation by Destroying the Corresponding mRNA.What is the process of Translation