A Scientists Finds a Chemical That Changes to Bright Red

question 30

Multiple Choice

A scientists finds a chemical that changes to bright red in the presence of organic compounds containing nitrogen and phosphorus. To test this chemical, you prepare a set of test tubes each containing a purified sample of one of the following organic compounds. You then add the chemical to each tube. Which test tube will always turn bright red?

• A) the tube containing nucleic acids
• B) the tube containing proteins
• C) the tube containing carbohydrates
• D) the tube containing phospholipids

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Definitions:

Free Will

Free will is the concept that individuals have the ability to make choices that are not determined by past events, genetic makeup, or current environmental factors.

Cognitive Psychology

The branch of psychology that studies mental processes including perception, thinking, memory, and problem-solving.

Evolutionary Psychologists

Scientists who study the psychological adaptations of humans to the changing physical and social environment, often focusing on survival, reproduction, and behaviors that have evolved over time.

Behavioural Processes

The mechanisms underlying observable actions or reactions of living organisms, often studied in psychology and neuroscience.