Which of the Following Statements About Group I and Group

question 74

Multiple Choice

Which of the following statements about group I and group II introns is NOT true?

• A) Both group I and II introns form elaborate and characteristic secondary structures with loops.
• B) The splicing mechanism of group II introns is similar to that of spliceosome-mediated nuclear pre-mRNA splicing.
• C) The length of group I and group II introns is much longer than the exons within the structures.
• D) Group I and group II introns are exclusively found in mitochondrial and chloroplast encoded genes.
• E) Both group I and group II introns are both found in bacterial genes.

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Definitions:

Margin of Error

The degree of inaccuracy or the range within which the true value is expected to lie in statistical surveys, reflecting the confidence in the results.

P-value

A statistical measure that helps determine the significance of results obtained in research, indicating the probability of observing the results by chance under a null hypothesis.

Correlation Coefficient

A statistical measure that describes the size and direction of a relationship between two variables, ranging from -1 to +1.

Behaviorism

A theory of learning based on the idea that all behaviors are acquired through conditioning.