DNA Is Believed to Have Replaced RNA as the Main

question 51

Multiple Choice

DNA is believed to have replaced RNA as the main information molecule because _____.

• A) ​DNA contains thymine and RNA does not.
• B) ​DNA is double-stranded and breaks less easily.
• C) ​DNA can store more protein-building instructions in less space.
• D) ​RNA can also function as an enzyme.
• E) ​RNA can regulate gene expression.

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Definitions:

Rejection

In statistics, typically refers to the act of rejecting the null hypothesis based on the outcome of a statistical test.

Level Of Significance

Refers to the threshold under which the null hypothesis is rejected in statistical testing, commonly denoted by alpha (α).

Hypothesis Testing

A statistical method that utilizes sample data to evaluate a hypothesis about a population parameter.

Type II Error

The error that occurs when a statistical test fails to reject a false null hypothesis.