Regarding the Research on Homosexuality, Which of the Following Statements

question 121

Multiple Choice

Regarding the research on homosexuality, which of the following statements is\are TRUE?

• A)The female relatives of homosexual men have fewer offspring than the female relatives of heterosexual men.
• B)One theory of homosexuality states that some male fetuses are exposed to too little testosterone, while some female fetuses are exposed to too much testosterone.
• C)Homosexuality can be caused by hormone imbalances in adulthood with the hormone levels of most gay men and lesbians being atypical.
• D)All of these statements are true.

---

Definitions:

DNA

Deoxyribonucleic acid, a molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms.

Leading Strand

The strand of DNA which is synthesized continuously during DNA replication.

DNA Polymerase

An enzyme involved in DNA replication, responsible for synthesizing new DNA strands from a DNA template.

Nucleotides

Building blocks of nucleic acids like DNA and RNA, consisting of a sugar, a phosphate group, and a nitrogenous base.