Sickle cell anemia is caused by point mutation.
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NEET UG 2021 — Biology Genetics
medium
mcq
2021
Official previous-year question
Verified 30 May 2026.
Question
Sickle cell anemia is caused by
Options
- ADeletion mutation
- BPoint mutation
- CFrame shift mutation
- DChromosomal aberration
Solution
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