One Genome Scan Has Been Done for Sexual Orientation and It

question 15

Multiple Choice

One genome scan has been done for sexual orientation and it was done with ______.

• A) women only
• B) both women and men
• C) men only
• D) women and men who were heterosexual

---

Definitions:

Symbiotic Relationships

Close interactions between species that live together, often mutually beneficial, but can also include parasitic and commensal relationships.

Parasitism

Symbiotic relationship in which one species (the parasite) benefits in terms of growth and reproduction, to the detriment of the other species (the host).

Mutualism

Symbiotic relationship in which both species benefit in terms of growth and reproduction.

Biosphere

Zone of air, land, and water at the surface of the Earth, in which living organisms are found.