The Theory of Aging That Attributes the Age-Related Cellular Changes

question 5

Multiple Choice

The theory of aging that attributes the age-related cellular changes to an unpaired ion is the theory of:

• A) wear and tear.
• B) free radical.
• C) immune.
• D) apoptosis.

---

Definitions:

DNA Virus

A virus that has its genetic material encoded in DNA, as opposed to an RNA virus.

Non-Enveloped

Describes viruses that lack an outer lipid membrane, which often influences their method of infection and transmission.

Evolution

The developmental process in which varied organisms are assumed to have originated and expanded from initial forms throughout Earth's chronological past.

Beak Size

A morphological trait in birds and some other animals, influencing their feeding habits and ecological niche, often subject to evolutionary adaptation.