Sickle cell anemia is an example of which typ | vedclass

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(B) Sickle cell anemia is caused by a single nucleotide substitution in the gene for the $\beta$-globin chain of hemoglobin. Specifically,the codon $G

Vedclass · Accepted Answer

Point mutation

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(B) Sickle cell anemia is caused by a single nucleotide substitution in the gene for the $\beta$-globin chain of hemoglobin. Specifically,the codon $GAG$ is replaced by $GUG$,which results in the substitution of glutamic acid with valine at the $6^{th}$ position of the $\beta$-globin chain. Since this involves a change in a single base pair,it is classified as a point mutation.

Sickle cell anemia is an example of which type of mutation?

Similar Questions

Identify the type of mutation in the given diagram.

The defect sickle-cell anaemia is caused by the . . . . . . of glutamic acid by valine at the $6^{th}$ position of the . . . . . . globin chain of the haemoglobin molecule.

Chemical mutagens are considered more dangerous than radiations because:

Assertion: An organism with lethal mutation may not even develop beyond the zygote.
Reason: All types of gene mutations are lethal.

If the gene sequence on a chromosome changes from $abcdefg$ to $abcfedg$,what is this phenomenon called?

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