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yes. thymine replaces adenine in the dna that codes for the amino acid on the 6th position of the beta globin chain resulting in an amino acid change of glutamic acid to valine.

shari

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Which types of mutation causes sickle cell anemia?

Sickle cell anemia is caused by a point mutation in the HBB gene, specifically a substitution of adenine for thymine in the sixth codon of the gene, resulting in the production of abnormal hemoglobin known as hemoglobin S.


Is sickle cell anemia a point mutation?

An example of point-mutation is sickle-cell anemia. Sickle-cell disease is hereditary.


Sickle-cell anemia is an example of a point-mutation?

An example of point-mutation is sickle-cell anemia. Sickle-cell disease is hereditary.


Where is adenine and thymine found in the cell?

DNA


How is the DNA in the Sickle Cell allele different from the normal allele?

Normally, the 6th position of the beta chain of hemoglobin is a Glutamic acid, encoded on the DNA as GAG. The sickle cell mutation has the sequence GTG, resulting in a Valine in the 6th position instead.


What disorder does mutation in the hemoglobin cause?

Sickle cell anemia.


What disorder does a mutation in hemoglobin cause?

Sickle cell anemia.


Is sickle cell disease recessive?

Yes, Sickle Cell-Anemia is a genetic condition that is passed down from one generation to the other.


Mutation that causes sickle cell anemia?

Sickle cell anemia is caused by a mutation in the gene that encodes for the beta-globin chain of hemoglobin. This mutation results in the production of abnormal hemoglobin molecules (hemoglobin S), leading to the characteristic sickle shape of red blood cells.


What causes sickle cell allele?

The sickle cell allele is caused by a mutation in the HBB gene, which encodes a protein called hemoglobin. This mutation causes an abnormal form of hemoglobin (HbS) to be produced, leading to the characteristic sickle shape of red blood cells in individuals with sickle cell disease.


When a mutation in the hemoglobin gene causes what disorder?

While technically there are more than one, the main one by far is sickle cell anemia.


What diseases are thought to be caused by point mutation?

Sickle cell anemia.