Biology

9th -

12thgrade

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AP Biology: Unit 4 Review (CED)

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  • 1. Multiple Choice
    45 seconds
    1 pt

    What are the three parts of signal transduction pathway?

    reception, transduction, response

    confirmation, transduction, transcription

    reception, amplification, transcription

    confirmation, amplification, response

  • 2. Multiple Choice
    45 seconds
    1 pt

    Transduction step traditionally amplifies the signal, which of the following are NOT involved with transduction?

    secondary messengers

    protein modification

    phosphorylation cascade

    ligands

  • 3. Multiple Choice
    45 seconds
    1 pt

    Which of the following is NOT a response by the cell from a signal transduction pathway?

    cell growth

    gene expression

    secretion of molecules

    all of the above are responses

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