A Larger S Value for an RNA Specifically Indicates That

question 45

Multiple Choice

A larger S value for an RNA specifically indicates that the RNA __________.

• A)migrates more rapidly through a field of force during centrifugation
• B)migrates less rapidly through a field of force during centrifugation
• C)migrates more rapidly through a field of force during gel filtration
• D)migrates more rapidly through a field of force during SDS polyacrylamide gel electrophoresis
• E)migrates less rapidly through a field of force during SDS polyacrylamide gel electrophoresis

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Definitions:

Butan-2-ol

An alcohol with the chemical formula C4H10O, characterized by having its hydroxyl group (-OH) on the second carbon of a four-carbon chain.

Sulfuric Acid

A highly corrosive strong mineral acid with the molecular formula H2SO4, widely used in industry.

Sulfonium Salt

A type of ionic compound that contains a positively charged sulfonium ion (a sulfur atom covalently bonded to three organic groups) and a counter anion.

Mechanistic Path

The sequence of elementary steps that lead to the formation of products from reactants, delineating the specifics of a chemical reaction.