E-PolyLearning

Discussion Forum

Que. Which of the modification in hemoglobin is the cause of sickle cell anemia?
a. A mutation in the beta chain
b. A deletion in the beta chain
c. Replacement of the B chain by D chain
d. None of the above
Correct Answer:A mutation in the beta chain
Confused About the Answer? Ask fellow aspirants for Details Here
Already Know Explanation? Add it Here to help others.

More Questions Like this:



View All Questions on: Environmental Protection