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Review of Transcription vs. Translation quiz #2

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  • How does prokaryotic transcription and translation differ from these processes in eukaryotic cells?
    In prokaryotes, transcription and translation can occur simultaneously in the cytoplasm, whereas in eukaryotes, transcription occurs in the nucleus and translation occurs in the cytoplasm.
  • What is true of transcription but not translation?
    Involves RNA polymerase
  • What is true of both transcription and translation?
    Are essential for gene expression
  • What is the relationship between transcription and translation?
    Transcription synthesizes RNA from DNA, which is then used in translation to synthesize proteins.
  • What is a significant difference between translation in bacterial cells and eukaryotic cells?
    In bacterial cells, translation can begin before transcription is complete, whereas in eukaryotic cells, transcription and translation are separated by the nuclear membrane.
  • Which statement describes the relationship between transcription and translation?
    Transcription produces RNA from DNA, and translation uses this RNA to produce proteins.
  • Why is RNA synthesis called transcription and protein synthesis called translation?
    RNA synthesis is called transcription because it transcribes DNA into RNA, while protein synthesis is called translation because it translates RNA into a protein sequence.
  • What is a similarity between transcription and translation?
    Both involve RNA
  • What is not a difference between DNA and RNA synthesis?
    Involvement of ribosomes
  • What is the main difference between transcription and translation in terms of the type of macromolecule produced and whether there is a change in macromolecule class?
    Transcription produces RNA from DNA without changing the macromolecule class, as both are nucleic acids. Translation produces proteins from RNA, resulting in a change from nucleic acids to proteins.