When Cytosine Deaminates in DNA a Uracil Residue Results

question 84

Multiple Choice

When cytosine deaminates in DNA a uracil residue results. All of the following enzymes are involved in the repair of this uracil EXCEPT

• A) DNA ligase
• B) AP endonuclease
• C) uracil-DNA glycosylase
• D) photoreactivating enzyme (DNA photolyase)
• E) DNA polymerase

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Definitions:

Helicopter Parents

Parents who take an overly involved or intrusive interest in the lives of their children, often attempting to micromanage their affairs.

Micromanaging

A management style where a supervisor closely observes or controls the work of subordinates or employees, often excessively.

Boomerang Children

Adults who return to live in their parent's home after a period of independence, often due to economic reasons.

Middle-Class Lifestyle

A standard of living typically associated with the middle class that includes a comfortable level of income, security, and amenities.