Cell Death Produced by Activation of a Cell's Genetic Program

question 69

Multiple Choice

Cell death produced by activation of a cell's genetic program for suicide is called

• A) apoptosis.
• B) necrosis.
• C) an infarct.
• D) gliosis.
• E) a shame.

Identify and describe the mechanisms of DNA repair and their importance in maintaining genetic integrity.

Explain the structure and replication of DNA, including the significance of Okazaki fragments and the leading and lagging strands.

Describe the process and significance of mismatch repair in DNA replication fidelity.

Recognize the role of telomeres in chromosome protection and the function of telomerase.

---

Definitions:

Reproduction

Reproduction is the biological process by which new individual organisms are produced from their parents, essential for the survival of species.

Primary Sex Characteristics

The physical characteristics directly involved in reproduction, developing during puberty, including the ovaries in females, and the testes in males.

Body Parts

The distinct pieces or structures that make up the human or animal body.

Dehydroepiandrosterone

A steroid hormone produced by the adrenal glands that serves as a precursor to other important hormones like testosterone and estrogen.