What Are Three of the Most Common Allergies

question 1

Essay

What are three of the most common allergies?

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Definitions:

Genes

The basic physical and functional units of heredity, made up of DNA sequences that instruct how organisms are built and function.

Hereditary Characteristics

Traits and features that are passed from parents to offspring through genes.

Negatively Charged Particle

An elementary particle with a negative electric charge, such as an electron.

Nucleus

The central and most important part of an atom, containing protons and neutrons, or a membrane-bound organelle found in eukaryotic cells containing genetic material.