Which of the Following Are Examples of Suppressor Mutations

question 1

Multiple Choice

Which of the following are examples of suppressor mutations?

• A) an intragenic mutation that restores protein structure
• B) an intergenic mutation that increases the activity of a protein performing the same function as the mutated protein
• C) an intergenic mutation that activates a transcription factor that dramatically upregulates expression of the mutant protein
• D) All of the answers are possible suppressor mutations.

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