Cystic fibrosis is a recessive disease requiring the presence of a gene mutation on both alleles inherited from the parents. Which type of genetic disorder is this?

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Cystic fibrosis is a monogenetic disorder, caused by a mutation in a single gene. It is inherited in an autosomal recessive manner, meaning that both parents must pass on a mutated allele for the disease to manifest in their child. Chromosomal disorders are caused by abnormalities in the number or structure of chromosomes, while mitochondrial disorders involve mutations in genes located in the mitochondria. Multifactorial disorders are caused by a combination of genetic and environmental factors.

Cystic Fibrosis Is a Recessive Disease Requiring the Presence of a Gene