Sickle cell anemia is caused by a point mutation where GAG changes to GUG (Glu to Val).
NEET UG 2021 — Biology Genetics
Sickle cell anemia is caused by
Verified 30 May 2026.
Deletion mutation
Point mutation
Frame shift mutation
Chromosomal aberration
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In a dihybrid cross, the phenotypic ratio in F₂ generation is:
In a dihybrid cross between RrYy × RrYy, the phenotypic ratio of round yellow to wrinkled green is:
Which of the following is a sex-linked recessive disorder?
The phenotypic ratio of a monohybrid cross in F₂ generation is:
In Mendel's monohybrid cross, the phenotypic ratio in F₂ generation is:
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