Which of the following statements BEST defines a chromosome?

· a single unit of DNA instructions
· the chemical genetic code that is the basis of
heredity
· a long, threadlike structure composed of twisted strands of
DNA
· the observable traits or characteristics displayed by an
organism


· a long, threadlike structure composed of twisted strands of
DNA

Psychology

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Describe three biases that lead to self-enhancement. Explain how these biases bolster the self-concept

What will be an ideal response?

Psychology

Individuals with which of the two personality traits below tend to report more symptoms of illness than others?

a. optimism, extroversion c. anxious, neurotic b. Type A, outgoing d. extraversion, conscientious

Psychology

Athletes tend to dream about the previous day's athletic activities, and teachers tend to dream about their classrooms. Both of these situations support the

a. psychodynamic theory of dreaming. b. activation-synthesis hypothesis. c. neurocognitive dream theory. d. Gestalt dream theory.

Psychology

According to research, which of the following actions listed would occur the LEAST in one's dreams?

a. sitting b. talking c. falling d. watching

Psychology