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What is a genetic disorder? | Facts | Definition Review:
Mutation
Sudden change is caused by hereditary material. These changes occur both physically and in the sex cells. Motion is swearing.
A) Jane's Motion
This type of mutation is also called a point mutation. Because it occurs in a small part of the chromosome, ie in the gene. This mutation sometimes does not work. But sometimes it causes inherited diseases and disorders. Example: Blood deficiency disease called Sickle Cell Anemia.
B) Chromosome mutation
This mutation is caused by chromosome matching and exchange by chromosome Crossing over. Before the baby is born, more than half of all baby cases are the result of chromosome mutation, and there are four types.
Deletion is the lack of a part of a chromosome.
2. Duplication Duplication of chromosome genes results.
3. Inversion A part of a chromosome is formed in the form of an upside-down.
4. Translocation In this type of mutation, the chromosome strands are converted to each other.