question_answer

Which one of the following symbols and its - representation, used in human pedigree analysis is correct?

A) \[\square =\text{O=}\] Mating between relatives

B) \[\text{O=}\] Unaffected male

C) \[\square \text{=}\] Unaffected female

D) Male affected

Correct Answer: A

Solution :

\[\square =\text{O}=\] Mating between relatives \[\text{O}=\]Unaffected female \[\square =\] Unaffected male Unspecified sex