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When Shaina Is About to Begin Her Speech in Class

question 14

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When Shaina is about to begin her speech in class, she notices that a few of her classmates are whispering among themselves. She becomes nervous that she might be boring to her audience and gets distracted. In this scenario, the presence of the classmates is not likely to facilitate her performance due to _________.


Definitions:

Human Genome

The complete set of nucleic acid sequences for humans, encoded as DNA within the 23 chromosome pairs in cell nuclei and in a small DNA molecule found within individual mitochondria.

Genes

Units of heredity made up of DNA that carry genetic information and are responsible for the inherited characteristics of organisms.

Genetic Changes

Alterations in the DNA sequence of an organism's genome, which can occur naturally or be induced artificially.

Population

A group of individuals of the same species living and interbreeding within a given area.

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