There's not much to do wrong, I see, in taking mother out (7)
I believe the answer is:
modicum
'there's not much to do wrong i see' is the definition.
I can't tell whether this defines the answer.
'taking mother out' is the wordplay.
'taking' becomes 'odic' (I can't explain this - if you can you should give a lot more credence to this answer).
'mother' becomes 'mum' (informal term for mother).
'out' is an insertion indicator.
'odic' inserted within 'mum' is 'MODICUM'.
'in' is the link.
Can you help me to learn more?
(Other definitions for modicum that I've seen before include "I cod Mum into providing a small quantity" , "Mum, I cod about a small amount" , "A small portion" , "A small amount as of drink" , "dash" .)