I offer the following exchange seen on the biotutors list - (names
removed to protect the innocent!):


>To: BIOTUTOR-L@...
>
>Hi Everyone,
>I was asked a question by one of my year 12's [16-17 yrs] for which
>i didnt have an
>answer but i said i knew some people who may...
>Her question is, "How long does an enzyme live for?"
>I hope someone can help me provide her with an answer!
>Thanks!


>To: BIOTUTOR-L@...
>
>"About as long as you will if you ever say enzymes are alive again!"



--
Dr. Keith S. Taber
University of Cambridge Faculty of Education

[Non-text portions of this message have been removed]