Proto-Oncogenes Can Change into Oncogenes That Cause Cancer

question 63

Multiple Choice

Proto-oncogenes can change into oncogenes that cause cancer. Which of the following best explains the presence of these potential time bombs in eukaryotic cells?

• A) Proto-oncogenes first arose from viral infections.
• B) Proto-oncogenes normally help regulate cell division.
• C) Proto-oncogenes are genetic "junk."
• D) Proto-oncogenes are mutant versions of normal genes.
• E) Cells produce proto-oncogenes as they age.

Recognize the role of Collection classes in storing elements and understand that they are part of the java.util package.

Understand the use and implications of Java generics, specifically the use of wildcards.

Recognize the differences between various Java collection interfaces and classes, such as List, Set, AbstractSequentialList, and their characteristics.

Understand the properties and usage of Java collections that allow duplicates and those that do not, as well as ordered vs unordered collections.

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