A _____ of the Elderly Who Use the Internet Also

question 157

Multiple Choice

A _____ of the elderly who use the Internet also use Facebook.

• A) tiny percentage (less than 5 percent)
• B) small percentage (around 10 percent)
• C) quarter (around 25 percent)
• D) large percentage (around 60 percent)

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Definitions:

Proto-oncogenes

Normal genes that can become oncogenes if mutated or expressed at high levels, potentially leading to cancer.

Tumor Suppressor Genes

Genes that help regulate cell growth and division, and can prevent the development of tumors by repairing DNA, promoting cell death, or ensuring cells do not proliferate uncontrollably.

Apoptosis Initiator

A molecule or signaling pathway that triggers the process of programmed cell death, crucial for development and maintaining homeostasis.

Apoptosis

A form of programmed cell death that occurs in multicellular organisms, helping to eliminate cells that are no longer needed or are harmful.