Which Statement Does Not Correctly Describe Structural Differences Between DNA

question 9

Multiple Choice

Which statement does not correctly describe structural differences between DNA and RNA?

• A)RNA contains uracil instead of thymine.
• B)RNA molecules have a lower molecular mass than DNA molecules.
• C)RNA molecules are generally single-stranded.
• D)The sugar in RNA has one more hydroxyl group than the sugar in DNA.
• E)All of the statements are correct.

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Definitions:

Direct Labor-Hours

The total hours worked by employees directly involved in the manufacturing process.

Standard Cost System

An accounting method that uses cost estimates to predict the cost of producing or acquiring goods.

Predetermined Overhead Rate

A rate calculated before a period begins, used to allocate manufacturing overhead costs to products based on a related activity.

Electrical Motor

A device that converts electrical energy into mechanical energy, commonly used in a wide range of applications from household appliances to industrial machinery.