Exam 1
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
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define hydroxyl group
C single bonded to OH
hydroxyl group
“alcohol”
hydroxyl group
define carbonyl group
C double bonded to O and to 2 other atoms
carbonyl group
“ketone/ketoses” “aldehyde/aldoses”
carbonyl group
ketone vs aldehyde
ketone has C bonded to 2 C and double bonded to O
sugars & acetone have ______ groups
carbonyl
define carboxyl group
C double bonded to O, to OH, and to something else
carboxyl group
“organic acids”
carboxyl
ionized form of carboxyl group
H+ breaks off of the hydroxide, leaving O-
define amino group
N bound to 2 H and one C
amino group
ionized form of amino group
a H+ binds to N, making N+ (then N is bound to 3 H)
define sulfhydryl group
SH bound to chain
sulfhydryl group
“thiol”
sulfhydryl group
define phosphate group
P bound to 4 O with 3 single bonds and 1 double bond; 2 O- are included
phosphate group
allows molecules to react with water, releasing energy
phosphate groups
define methyl group
C bound to 3 H
methyl group
Affects expression of genes & sex hormones
methyl groups