Chromosomal problems can cause serious genetic disorders in different ways. Here’s a simpler breakdown:
Numerical Abnormalities: Sometimes, a person has one extra chromosome or is missing one. For example, in Down syndrome, having an extra chromosome can change how someone develops.
Structural Abnormalities: This happens when parts of chromosomes are either deleted or duplicated. This can mess with gene functions and can lead to conditions like cri du chat syndrome.
Gene Disruption: When chromosomes are rearranged, they can disturb the normal order of genes. This can cause those genes to stop working properly.
These problems can make it really hard to figure out what’s wrong and to find the right treatments. But, there’s good news! Thanks to new tools in genetic testing and gene therapy, there are promising ways to help lessen the effects of these disorders.
Chromosomal problems can cause serious genetic disorders in different ways. Here’s a simpler breakdown:
Numerical Abnormalities: Sometimes, a person has one extra chromosome or is missing one. For example, in Down syndrome, having an extra chromosome can change how someone develops.
Structural Abnormalities: This happens when parts of chromosomes are either deleted or duplicated. This can mess with gene functions and can lead to conditions like cri du chat syndrome.
Gene Disruption: When chromosomes are rearranged, they can disturb the normal order of genes. This can cause those genes to stop working properly.
These problems can make it really hard to figure out what’s wrong and to find the right treatments. But, there’s good news! Thanks to new tools in genetic testing and gene therapy, there are promising ways to help lessen the effects of these disorders.