How is the early diagnosis of genetic diseases usually done, Biology

Assignment Help:

How is the early diagnosis of genetic diseases usually done?

The Genetic disease may be diagnosed in the prenatal period by karyotype analysis, in case of aneuploidies, or by DNA analysis, in case of other diseases.

The test is performed by the removal of material containing cells of the embryo by cordocentesis (puncture of the umbilical cord) or amniocentesis (extraction of amniotic fluid) or even by chorionic villus biopsy (that can be done earlier in gestation).

The Ultrasonography is a diagnostic procedure for some genetic diseases that produce morphological variations during the embryonic development. The analysis of genetic family trees is also an important auxiliary method in the early diagnosis of many genetic diseases.

 


Related Discussions:- How is the early diagnosis of genetic diseases usually done

Mitochondrial membrane, Fatty acid breakdown happens in the cytosol of prok...

Fatty acid breakdown happens in the cytosol of prokaryotes in plants in peroxisomes and in the mitochondrial matrix of all other eukaryotes.  By entering the mitochondrial matrix,

Why waste considered major environmental issues, Q. Why is waste considered...

Q. Why is waste considered one of the major environmental issues? The environmental problem regarding waste worsens with industrial development and the global growth of consump

Define the agarose gel electrophoresis (age), Define the Agarose gel electr...

Define the Agarose gel electrophoresis (AGE)? This technique is used to analyze serum proteins, haemoglobin variants, lactate dehydrogenase isoenzymes, lipoprotein fractions an

Which germ layer originate liver and the pancreas, Q. From which germ layer...

Q. From which germ layer do the liver and the pancreas originate? What are other organs and tissues made from that germ layer? The pancreas and the liver are originated from th

Metabolism, METABOLISM  - Word given by Shwann . It includes bio-ch...

METABOLISM  - Word given by Shwann . It includes bio-chemical reactions occur in body may be constructive or destructive. It includes -                         Anabo

Biostatics, Biostatics :  This is the application of mathematics in living ...

Biostatics :  This is the application of mathematics in living organisms. Biostatistics is a contraction of biology or statistics sometimes it is called as biometry or biometrics.

Explain adverse effects of foscarnet, Explain Adverse Effects of foscarnet ...

Explain Adverse Effects of foscarnet  Renal dysfunction often develops during treatment with foscarnet and is usually reversible, but renal failure requiring dialy sis may occu

Illustrate the applications of gellan gum, Illustrate the Applications of G...

Illustrate the Applications of Gellan gum Gellan is a highly versatile food ingredient and has numerous applications in foods. The combination of gelatin with gellan, by compar

Ventilation of tracheal system, Ventilation of Tracheal System The man...

Ventilation of Tracheal System The manner in which tracheae are ventilated varies with species of insects but movement of air is achieved in two ways: Diffusion

Death, DE A T H - It is terminal end of the degeneration changes of ...

DE A T H - It is terminal end of the degeneration changes of old age. Death occurs when vescular system & respiratory system stop working. Failure of nervous system ma

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd