Entrar
WAEC - Biology (2013 - No. 46)
A man's who suffers from haemophilia marries a woman who is a carrier, what percentage of their children are likely to be haemophilie?
25%
50%
75%
100%
Comentários (0)
Faça login para comentar
Anúncio
Permitir que o javascript carregue esta página corretamente
