Recent Research Published by Frumin and Colleagues (2011) in the Journal

question 137

Multiple Choice

Recent research published by Frumin and colleagues (2011) in the journal Science addresses whether females' tears have an effect on males.Imagine that exposure to tears lowered self-rated sexual arousal by 1.27 points, with a margin of error of 0.32 points.The point estimate is:

• A) 1.27.
• B) 1.27 +/- 0.32.
• C) [0.95, 1.59].
• D) 0.32.

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Definitions:

Down Syndrome

A genetic disorder caused by the presence of an extra chromosome 21, characterized by physical growth delays, characteristic facial features, and intellectual disability.

21st Pair of Chromosomes

One of the 23 pairs of chromosomes in humans, with abnormalities in this pair linked to genetic disorders such as Down syndrome.

Double Helix

The structure formed by double-stranded molecules of nucleic acids such as DNA, characterized by its spiraling ladder shape.

Carrier

A person who carries and transmits characteristics but does not exhibit them.