Which of the Following Statements Is TRUE

question 11

Multiple Choice

Which of the following statements is TRUE?

• A) Sexual activity apparently declines with aging.
• B) The majority of older adults remain sexually active.
• C) The physiological changes that accompany the aging process challenge couples to alter their sexual scripts.
• D) all of the above are true

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Definitions:

Heterozygous

Describes an organism that carries two different alleles of a particular gene, one inherited from each parent.

Locus

The specific fixed position of a gene or DNA sequence on a chromosome, serving as a map reference for genetic studies.

Diploid

Referring to cells that contain two sets of chromosomes, one set inherited from each parent, typical of most body cells except for gametes.

Locus

A specific location or position on a chromosome where a particular gene or genetic marker is situated.