Bissoy.com
Doctors Medicines MCQs Q&A

Sickle cell anemia is a result of _______________

Sickle cell anemia is a result of _______________ Correct Answer Mis-sense mutation

In this disease, a GAG is converted to a GUG, i.e a glutamic acid is converted to a valine. This is example of a mis-sense mutation where a change of base codes for a different amino acid from the original.

Related Questions

Consider the following statements.
1. The sickle cell anaemia is a genetic disease common in tropical and sub-tropical countries.
2. The sickle-cell anaemia is due to mutation in b-globulin gene.
3. Due to the sickle-shaped anaemia, oxygen carrying capacity of the haemoglobin decreases.
Which of the statements given above is/are correct?
Sickle-cell anemia is a disease caused due to the abnormality in
The cause of abnormality of hemoglobin in sickle cell anemia is:
Who discovered the inheritance of sickle cell anemia disease?
Why sickle cell anemia occurs?
Sickle cell anemia is which type of mutation?
Which proteolytic enzyme was used in the experiments aimed at elucidating the mutation that causes sickle cell anemia?
In patients of sickle cell anemia, the hemoglobin contains a substitution for ____________________
Which fish model is used to study sickle cell anemia?
Which of these are the possible cause of sickle cell anemia with respect to hemoglobin: