I don't understand question 10 in quiz 4. If I am not completely
mistaken, the answer should be 17 (in other words, of the twenty natural
amino-acids minus two in question 9, all but one (G) have a D- and a L-
form). By trial and error, the correct answer appears to be zero ???
Thanks for help.
Pierre
=============================================
Dr. Pierre Hubert
INSERM U. 338 - 5 rue Blaise Pascal
67084 Strasbourg Cedex France
tel (33) 88 45 67 20 - fax (33) 88 60 08 06
hubert@neurochem.u-strasbg.fr
=============================================