They are caused by the genes that we inherit from our parents. Genes govern how our body is run. Cystic fibrosis is caused by a recessive alle. This means that both parents must be carriers of the alle responsible for cystic fibrosis. The parents don't have to have the condition themselves; they can be just carriers of the one alle that makes up the condition.
Hemophilia Sickle-Cell Anemia Cystic Fibrosis for a fuller list look in the related link below.
cystic fibrosis
Cystic Fibrosis
Cystic fibrosis is not an infectious disease but a genetic disease, provoked by mutations fo the CFTR gene, mainly inherited.
Cystic fibrosis is one.
Cystic fribrosis is an inherited disease of the secretory glands, including the glands which produce sweat and mucus.
genetic disorder
Hemophilia Sickle-Cell Anemia Cystic Fibrosis for a fuller list look in the related link below.
gingeritus
Cystic fibrosis
cystic fibrosis
Cystic Fibrosis, is a recessive disease (meaning that both parents must be carriers of the cystic fibrosis gene, for the offspring to have a chance of being born with it). A child has a 25% chance (1/4) of being born with Cystic Fibrosis.
Cystic Fibrosis
Cystic Fibrosis
Cystic Fibrosis
Cystic Fibrosis is an example of a disease inherited as an autosomal recessive genetic disorder. Both parents of a baby who has Cystic Fibrosis have one abnormal recessive gene and one normal dominant gene and are therefore, Cystic Fibrosis carriers. Carriers are said to be heterozygous because they contain one normal copy of the gene and one abnormal copy. A baby who inherits cystic fibrosis has inherited the abnormal gene from both parents and is therefore said to be homozygous recessive.
-Cystic Fibrosis -Hemophilia -Tay-Sachs disease