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Pathology Complex Multigenic Disorders e65012cb

Multifactorial inheritance is most likely to play a role in -

A
Cleft lip
B
Marfan's syndrome
C
Down's syndrome
D
Erythroblastosis fetalis
High-Yield Explanation
Ans. is 'a' i.e., Cleft lip Disorders with multifactorial inheritanceo The multifactorial disorders result from the combined actions of environmental influences and two or more mutant genes having additive effects,o Multifactorial disorders are -1. Cleft lip/cleft palate3. Coronary heart disease5. Diabetes melitus7. Pyloric stenosis2. Congenital heart diseases4. Hypertension6. Gout

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