Which of the Following Statements Is TRUE

question 14

Multiple Choice

Which of the following statements is TRUE?

• A) Fimbriae are generally shorter and more numerous than flagella.
• B) Fimbriae enable cells to stick to surfaces.
• C) Pili serve as receptors and facilitate genetic exchange between prokaryotic cells.
• D) Fibriae are usually shorter than flagella and enable cells to adhere to surfaces, whereas pili are involved in genetic exchange.

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Definitions:

Libido

A psychological term used to describe sexual desire or drive.

Psychosexual Development

A Freudian concept outlining how personality development takes place through stages during childhood, centered around the gratification of libidinal urges.

Fixation

An obsessive focus or attachment to a person, concept, or object, often stemming from unresolved developmental conflicts.

Striving for Superiority

A concept introduced by Alfred Adler, suggesting that a primary motivation for human behavior is the drive to overcome feelings of inferiority.