28th February 2024

A 34-year-old male has presented to the genetics clinic with his partner

A 34-year-old male has presented to the genetics clinic with his partner. He is known to have Marfan’s syndrome and is worried he will pass this condition on to his children. His wife has no significant past medical history.

What is the chance that his son will be affected by this condition?

Select the SINGLE most appropriate option from the list below. Select ONE option only.