Which of the following is the example of pleiotropic gene , -
Which of the following is the example of pleiotropic gene , -
A. haemophilia
B. thalassemia
C. sickle-cell anaemia
D. colour blindness
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Correct Answer - C
The ability of a gene to affect an organism in many ways is called pleiotropy (Gr. Pleion - more) and that gene is called as pleiotropic gene, e.g. individuals heterozygous for the sickle-cell anaemia `(Hb^(A) Hb^(S))` are resistant to malaria.
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