The First Published Study of Stem Cells Being Successfully Used

question 50

Multiple Choice

The first published study of stem cells being successfully used to produce human tissue was in 2001. What type of cells did the stem cells make?

• A) Neurons
• B) Skin cells
• C) Blood cells
• D) Heart cells
• E) Cancer cells

Recognize the influence of genetics and environment on intelligence.

Comprehend the reasons behind certain animal behaviors from an evolutionary perspective.

Identify the factors contributing to differences in intelligence among individuals.

Understand the process and significance of twin studies in psychology.

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Definitions:

Sexual Orientation

An enduring pattern of emotional, romantic, and/or sexual attractions to men, women, or both sexes. Sexual orientation also refers to a person's sense of identity based on those attractions, related behaviors, and membership in a community of others who share those attractions.

Sexual Orientation

An enduring pattern of emotional, romantic, or sexual attraction to men, women, both genders, neither gender, or another gender.

Sexual Orientation

An enduring pattern of emotional, romantic, or sexual attractions to men, women, or both sexes, seen as part of a continuum or a distinct category.

Leptin

A hormone produced by adipose (fat) cells that regulates energy balance by inhibiting hunger, which in turn diminishes fat storage in adipocytes.