Genetic Counselling helps to ascertain the presence of ____ gene of Thalassaemia disease.
WBBSE
Class X
Life Science
03 (b) Some Common Genetic Diseases
01 Mark
2024
Genetic Counselling helps to ascertain the presence of beta-globin gene of Thalassaemia disease.
Explanation:
Thalassaemia is a genetic blood disorder caused by mutation in the beta-globin gene, which is responsible for the formation of hemoglobin. Genetic counselling helps identify carriers of the defective beta-globin gene by examining family history and conducting specific genetic tests, aiding in disease management and prevention.
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