True or False: A cell that is anchorage-dependent for growth also exhibits contact inhibition.

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Prepare effectively for the ASU BIO181 General Biology I Exam. Utilize flashcards and multiple-choice questions with hints and explanations to boost your knowledge and readiness.

A cell that is anchorage-dependent for growth must adhere to a surface or another cell to grow and survive. This characteristic is important for the regulation of cell division and growth. In normal, healthy cells, this anchorage dependence is coupled with contact inhibition, a process where cellular growth and division are halted upon contact with other cells. This mechanism prevents overcrowding and allows tissues to maintain proper architecture and function.

Hence, a cell that is anchorage-dependent is likely to exhibit contact inhibition because both features collectively regulate growth and prevent uncontrolled proliferation, which is especially crucial in maintaining tissue homeostasis. While this relationship is typical in normal cells, cancerous cells often lose both anchorage dependence and contact inhibition, allowing them to proliferate uncontrollably, but that does not negate the fact that normal anchorage-dependent cells will show contact inhibition under benign conditions.

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