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Genetics and Behaviors 2 Multiple Choice Test

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Genetics and Behaviors 2

Practice test questions developed by the students covering genetics, innate, and learned behaviors.

NOTE: If the question contains an image, clicking on it will enlarge it for easier viewing. If there is a "More Info" link after the question, clicking it will display additional content related to the question.

True or False: Alleles can either be dominant or recessive.

A homozygous dominant parent crossed with a heterozygous dominant parent will result in a mix of 50% of offspring displaying the dominant trait & 50% displaying the recessive trait

Which one of these is an example of a homogeneous dominant parent?

True or False: Tongue rolling is a dominant trait.

This process of cell division produces four sex cells or gametes.

Haploid cells contain _______ the number of chromosomes.

_____________ describes the genetic makeup of the individual.

True or False: Recessive alleles are seen when a trait is homogeneous recessive.

__________________ describes the physical traits that can be observed in an individual.

In meiosis, the nucleus divides ____.

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