Before moving on to the list of rare genetic diseases in children, first let’s define the term genetic diseases in children. These are those diseases that children inherit from their parents. Modern science has discovered that majority of the rare diseases found in human beings are a result of genetic disorders. These rare genetic diseases [...]
Genetic drift is defined as the process of change in the genetic makeup of a population. This change occurs due to chance or as a result of some haphazard events, which give way to transformation in allele frequencies over the time. Natural selection doesn’t play any role in genetic drift.
People seek genetic counseling to help them make better decisions about their lives and families. There are many treatments and prevention is present there, Gene therapy is one of them. Gene therapy is a technique for correcting defective genes responsible for disease development. In gene therapy researchers try to supply copies of healthy genes to [...]
There are four different types of genetic disorders: single-gene, multifactorial, chromosomal, and mitochondrial. Single gene, which is also called as Mendelian or monogenic inheritance, is caused by changes or mutations that occur in the DNA sequence of one gene. There are more than 6,000 known single-gene disorders, which occur in about 1 out of every 200 [...]
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