Tai Is Interested in How Alcohol Consumption Affects Driving Ability

question 74

Multiple Choice

Tai is interested in how alcohol consumption affects driving ability.He gives college students two,four,or six beers and then measures how many obstacles the students "hit" when they are in a driving simulator.The dependent variable is ____.

• A) alcohol consumption
• B) driving ability
• C) the number of drinks
• D) the number of obstacles hit

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Definitions:

Allele

A variant form of a gene that arises by mutation and is found at the same place on a chromosome.

Genotype

The genetic makeup of an organism, composed of both visibly expressed and non-expressed genes.

Gamete

An adult haploid germ cell from either male or female that can merge with one from the opposite gender during sexual reproduction to create a zygote.

Allele

A variant of a gene that results from mutation, with two or more such variants occupying the identical location on a chromosome.