Which Statement DOES NOT Reflect Current Research on the Origins

question 61

Multiple Choice

Which statement DOES NOT reflect current research on the origins of sexual orientation?

• A) The more older brothers a man has, the more likely he is to be gay.
• B) There are differences in size of the hypothalamus between gay and heterosexual men.
• C) The more older sisters a woman has, the more likely she is to be gay.
• D) There is evidence that sexual orientation is at least partly genetic.

---

Definitions:

Anaphylactic Reaction

A severe, potentially life-threatening allergic reaction that can occur rapidly after exposure to an allergen.

Medication Allergy

An adverse immune response or hypersensitivity to a drug, which can range from mild rash to life-threatening reactions.

Bronchiolar Muscles

Smooth muscle tissues found in the walls of the bronchioles in the lungs, which contract and relax to regulate airflow.

Premature Infants

Babies born before 37 weeks of gestation, who may face challenges like underdeveloped organs and require specialized care in a Neonatal Intensive Care Unit (NICU).