Biology survey

[menu]

Im completing an assignment about genetics at the moment and i need ur help.
Please reply and tell me if you can roll your tongue also let me know if your parents can

for example your reply would be:
myself = yes
mum = yes
dad = no

thanks for ur help

[mschristine]

yes yes yes

[futurezoologist]

Me - yes
mum- yes
dad - no

[mcar]

yes no yes