The Expression of MiRNAs Was Compared in Normal Cells and Cancer

question 30

Multiple Choice

The expression of miRNAs was compared in normal cells and cancer cells using a microarray. miRNAs from cancer cells were labeled with green fluorescent tags, and miRNAs from normal cells were labeled with red fluorescent tags. miRNA #1 was overexpressed in cancer cells, miRNA #2 was not expressed in either cell type, miRNA #3 was underexpressed in cancer cells, and miRNA #4 was equally expressed in both cell types. Which of the following microarrays illustrate these findings?

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Definitions:

Reciprocal Determinism

A concept in psychology that suggests a person's behavior is influenced by both their personal characteristics and their environment in a mutual way.

Maturity Principle

The concept that individuals become more conscientious and agreeable as they age, showing fewer negative or antisocial behaviors.

Self-Serving Bias

The common human tendency to attribute personal successes to internal factors while blaming failures on external factors.

Narcissism

A psychological condition characterized by self-centeredness, a lack of empathy for others, and an excessive need for admiration.