The Two-Point Threshold Is Smallest on

question 25

Multiple Choice

The two-point threshold is smallest on

• A)the fingertips and lips
• B)the back and thighs
• C)the right side of the body

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Definitions:

Genetic Variation

The diversity in gene frequencies within a population, resulting from mutations, genetic recombination, and other sources of genetic diversity.

Gametes

Sex cells produced by organisms for reproduction, with male gametes being sperm and female gametes being ova or eggs.

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of deoxyribonucleic acid (DNA), carrying genetic information in the form of genes.

Mutation

A change in the DNA sequence of an organism's genome, which can lead to variations in physical appearance, behavior, or physiology.