Which Is TRUE Regarding Structure and Function of RNAPII

question 17

Multiple Choice

Which is TRUE regarding structure and function of RNAPII?
(I) Distortion of the DNA by ~90° isolates the template base such that it can be properly paired.
(II) The "clamp" moves over the DNA increasing processivity.
(III) RNAPII accomplishes proofreading by forcing mispaired nucleotides against the
"wall" causing distortion such that mispairs can be cleaved by the "rudder."

• A)I,II,III
• B)I,II
• C)II,III
• D)II only
• E)III only

Appreciate the importance and application of confidence intervals in real-world situations and decision-making.

Distinguish between different conditions that may or may not allow the use of certain formulas to estimate the population mean.

Explain the significance of the standard error and its role in the calculation of confidence intervals.

Identify and classify polymers as either addition or condensation.

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