Erbkrankheiten/en: Unterschied zwischen den Versionen

Version vom 16. April 2019, 21:35 Uhr

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Diseases that can be inherited from parents to children. Hereditary diseases are transmitted via chromosomes, the carriers of genetic information.

Every human carries two copies of each gene in his chromosomes = alleles. Each allele comes from one parent. Hereditary diseases that occur within families are the result of a mutation in a single gene and follow a predictable inheritance. In other words, the disease already occurred in the ancestors of this family, a phenomenon that can be observed in the family tree. Inheritance can take place in the following ways:

Autosomal-dominant
Autosomal-rezessiv
X-chromosomal-dominant
X-chromosomal-rezessiv
Mitochondrial

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 Diseases that can be inherited from parents to children. Hereditary diseases are transmitted via [[chromosomes]], the carriers of genetic information.
-Jeder Mensch trägt in seinen Chromosomen von jedem Gen zwei Kopien = Allele. Jeweils ein Allel stammt von einem Elternteil. Erbkrankheiten, die innerhalb von Familien auftreten, sind die Folge einer [[Mutation]] in einem einzigen Gen und folgen einem vorhersehbaren Erbgang. Mit anderen Worten: Die Krankheit trat in dieser Familie bereits bei den Vorfahren auf, ein Phänomen, das im Stammbaum beobachtet werden kann. Die Vererbung kann auf folgende Weisen erfolgen:
+Every human carries two copies of each gene in his chromosomes = alleles. Each allele comes from one parent. Hereditary diseases that occur within families are the result of a [[mutation]] in a single gene and follow a predictable inheritance. In other words, the disease already occurred in the ancestors of this family, a phenomenon that can be observed in the family tree. Inheritance can take place in the following ways:
 * [[Autosomal-dominant]]