Biology
Grade-10
Easy
Question
Sickle cell anemia is an example of:
Incomplete dominance
Co-dominance
Complete dominance
None of the above
Incomplete dominance
Co-dominance
Complete dominance
None of the above
Hint:
Sickle cell anemia is an example of codominance.
The correct answer is: Co-dominance
- In a sickle celled organism the red blood cells become sickle shaped instead of the biconcave shape.
- It is an example of codominance in the heterozygous organisms.
- The heterozygous organisms show both the sickled and normal cells.
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