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6 years ago
Marfan syndrome is an autosomal dominant disorder caused by mutations in the FBN1 gene. It affects connective tissues, commonly resulting in long bones, abnormal curvature of the spine, defects in the eye (glaucoma), and faulty heart valves.

X-linked hypophosphatemia is an X-linked dominant disorder that causes a type of rickets.

Which of the following rows describes the inheritance pattern of these disorders?
Select one:
a.
Marfan Syndrome
X-linked Hypophosphatemia
Males and females are affected with equal frequency.
Affected males can only pass on the trait to their daughters.
 b.
Marfan Syndrome
X-linked Hypophosphatemia
Female carriers can pass on the trait to their sons.
Males are affected more frequently than females.
 c.
Marfan Syndrome
X-linked Hypophosphatemia
Males are affected more frequently than females.
Female carriers can pass on the trait to their sons.
 d.
Marfan Syndrome
X-linked Hypophosphatemia
Affected males can only pass on the trait to their daughters.
Males and females are affected with equal
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#1
Educator
6 years ago
https://biology-forums.com/index.php?topic=1815551.msg4628026;highlight=males%20and%20females%20are%20affected%20with%20equal%20frequency#msg4628026

https://biology-forums.com/index.php?topic=4993.msg17223;highlight=males%20and%20females%20are%20affected%20with%20equal%20frequency#msg17223

https://biology-forums.com/index.php?topic=1815374.msg4627939;highlight=males%20and%20females%20are%20affected%20with%20equal%20frequency#msg4627939

Been answered before Slight Smile
wrote...
#2
6 years ago
Thank you!!!
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