Explain Why Individuals Who Have the Condition Selective IgA Deficiency

question 5

Essay

Explain why individuals who have the condition selective IgA deficiency do not succumb to repeated infection through mucosal surfaces.

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Definitions:

Chromosomes

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

Genes

The basic physical and functional units of heredity, made up of DNA, that dictate biological traits and characteristics.

Sperm Cell

A male reproductive cell designed to fertilize an egg cell, contributing half of the genetic material to the offspring.

By-products

Materials produced as a residual or secondary product during the manufacturing process or chemical reactions.