Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!utgpu!water!watnot!watmath!clyde!rutgers!lll-lcc!styx!twg-ap!amdahl!pyramid!prls!philabs!aecom!werner From: werner@aecom.UUCP Newsgroups: sci.bio Subject: Re: Human asymmetry Message-ID: <1008@aecom.UUCP> Date: Fri, 3-Apr-87 22:18:29 EST Article-I.D.: aecom.1008 Posted: Fri Apr 3 22:18:29 1987 Date-Received: Wed, 8-Apr-87 00:11:47 EST References: <586@batcomputer.tn.cornell.edu> <1003@aecom.UUCP> Distribution: sci Organization: Albert Einstein Coll. of Med., NY Lines: 15 Summary: Typo In article <1003@aecom.UUCP>, werner@aecom.UUCP (Craig Werner) writes: > Everything biological is assymetrical. Why do we metabolize only > D-sugars, not L-sugars, or use only D-amino acids, and not their L > enantiomers? Oops, kind of got carried away: D-sugars is correct, but it's L-amino acids. Proving the rule, biology is more assymetrical than the included sentence. -- Craig Werner (MD/PhD '91) !philabs!aecom!werner (1935-14E Eastchester Rd., Bronx NY 10461, 212-931-2517) "Coke is much more socially acceptable than self-mutilation."