Question:
A tall stature, long digits, long arm span, and subluxation of the lens is seen in which of the following defects?
A tall stature, long digits, long arm span, and subluxation of the lens is seen in which of the following defects?
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Marfan syndrome is caused by mutations in the fibrillin-1 gene, leading to features such as tall stature, arachnodactyly, and lens subluxation.
Updated On: Mar 24, 2025
- Fibrillin 1
- Collagen
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The Correct Option is A
Solution and Explanation
The described features—tall stature, long digits (arachnodactyly), long arm span, and lens subluxation—are characteristic of Marfan syndrome, which is caused by mutations in the fibrillin-1 gene. This connective tissue disorder affects the musculoskeletal, ocular, and cardiovascular systems.
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