You Are Attempting to Synthesize RRNA in a Test Tube

question 24

Multiple Choice

You are attempting to synthesize rRNA in a test tube using DNA isolated from mouse cells.In addition to the template DNA,ribonucleotides,and the necessary transcription factors,you should also add ________ to the test tube.

• A)poly-A polymerase
• B)RNA polymerase III
• C)RNA polymerase II
• D)RNA polymerase I

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Definitions:

Prove Himself

The act of demonstrating one's abilities or worthiness through actions or achievements.

Protective Optimism

The belief that positive outcomes are more likely than negative ones, often leading individuals to take preventive actions.

Emotional Regulation

The process through which individuals influence their own emotions, how they experience and express them.

Positive Accomplishments

Achievements or successes that have a beneficial impact on an individual's life or the lives of others.