Which Statement About Microarrays Is False

question 12

Multiple Choice

Which statement about microarrays is false?

• A) Microarrays enable scientists to determine the activity of thousands of genes at once.
• B) Microarrays use tiny portions of double-stranded RNA fragments from a large number of genes.
• C) Microarrays are used to determine which genes are active in different tissues or in tissues of different states of health.
• D) Microarrays use fluorescently labeled cDNA molecules to identify particular genes expressed at a particular time.

Analyze the physiological basis of circadian rhythms and their impact on human behavior.

Evaluate approaches to managing disruptions in circadian rhythms.

Understand the neurobiological structures involved in the regulation of circadian rhythms and consciousness.

Understand the diversity of family structures and their social implications.

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Definitions:

Hierarchy of Needs

A psychological theory proposed by Abraham Maslow that categorizes human needs into a five-level model, ranging from basic physiological needs to self-actualization.

ERG Theory

A motivational theory developed by Clayton Alderfer that categorizes human needs into three groups: Existence, Relatedness, and Growth.

Two-Factor Theory

A psychological theory proposed by Herzberg that suggests there are two sets of factors affecting people's work motivation and satisfaction: hygiene factors and motivators.

Acquired Needs Theory

A motivational theory that suggests individuals are driven by their desire to fulfill specific needs acquired over time, such as achievement, affiliation, and power.