Thalassemia, Biology

Assignment Help:

Thalassemia 

Thalassemias are the commonest hemolytic anaemias or disorder seen in children in India. This is characterised by deficiency  in the synthesis  of one of the normal globin chains of haemoglobins and there is an increased synthesis of foetal haemoglobin (HBF) which alters the ratio of adult and feral haemoglobin.

Two common types of thalassemia are caused by decrease in alpha or beta chains.

Two major form of beta thalassemia are thalassemia minor and thalassemia major. 

Thalassemia minor is associated with decreased beta chain synthesis and is the heterozygous  form of the disease which generally produces little effect on the child except mild anaemia. 

Thalassemia major (Cooley's anaemia, mediteranean anaemia) is associated with absent beta chain synthesis and is the homozygous form of the disease and produces severe anaemia. This is the commonest form of thalassemia.  


Related Discussions:- Thalassemia

Duck virus hepatitis, Duck virus hepatitis This highly contagious disea...

Duck virus hepatitis This highly contagious disease of ducks is caused by a member virus belonging to genus Enterovirus of the family Picornaviridae. It mostly affects duckling

Digestion of various disaccharides of the diet, Digestion of various disacc...

Digestion of various disaccharides of the diet The enzymes from brush border membrane of small intestine complete the digestion of various disaccharides of the diet and the pro

Microfilament, Full Description about microfilament

Full Description about microfilament

What is the endocrine function of the placenta, What is the endocrine funct...

What is the endocrine function of the placenta? The placenta is not a permanent gland of the endocrine system but it also has endocrinal function. The placenta produces estroge

Define work capacity that is relevant to sports nutrition, Define Work Capa...

Define Work Capacity that is relevant to sports nutrition? There are generally two areas of work capacity that is relevant to sports nutrition one is aerobic capacity and the o

Define meal pattern and feeding considerations, Define Meal Pattern and Fee...

Define Meal Pattern and Feeding Considerations? The meal pattern and the feeding considerations include the following: - Meal timings play an important role in ensuring adeq

Explain leptospirosis, Leptospirosis It is a bacterial disease that oc...

Leptospirosis It is a bacterial disease that occurs in many domestic and wild animals, is endemic worldwide, but the highest incidence is in tropical and subtropical areas. Tr

Viral genome, describe the different types of genomes that viruses can have...

describe the different types of genomes that viruses can have

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