A turn performed by a man, as you'd expect (7)
I believe the answer is:
natural
'you'd expect' is the definition.
I can't tell whether this definition defines the answer.
'a turn performed by a man' is the wordplay.
'performed' indicates an anagram.
'by' says to put letters next to each other.
'a man' becomes 'al' ().
'a'+'turn'='aturn'
'aturn' is an anagram of 'natur'.
'natur'+'al'='NATURAL'
'as' acts as a link.
Can you help me to learn more?
(Other definitions for natural that I've seen before include "Not artificial; off-white" , "Ordinary" , "as one might expect" , "pure" , "Inherent" .)