Early Observations of a Cultured Cell Line Indicated That the Cells

question 38

Multiple Choice

Early observations of a cultured cell line indicated that the cells did not exhibit either density-dependent inhibition or anchorage dependence. What do these observations suggest about this cell line?

• A) The cells are unable to form spindle microtubules.
• B) The cells follow an altered series of cell cycle phases.
• C) The cells show characteristics of tumors.
• D) The cells have nonfunctional MPF.

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Definitions:

Physiological Needs

The most basic human needs to be satisfied—water, food, shelter, and clothing.

Hygiene Factor

In Herzberg's motivation theory, factors that can cause dissatisfaction if absent but do not necessarily motivate if present, such as safe working conditions, salary, and company policies.