Type of isomer?
Functional group?
Rules
Definitions
Disaccharide Bonds
100
Constitutional (structural) isomer
100
What functional groups do you see?
phosphate group
amino group
hydroxyl group
100
Unsaturated triglycerides require at least one-
double bond
100
Are there any chiral centers?
Yes! Look at the bottom of the 4-carbon ring.
100
alpha-1,2 glycosidic bond
between: glucose and fructose (Sucrose)
200
enantiomer- they are mirror images of one another
200
disulfide group
carboxyl group (think carboxylic acid)
amino group
200
Enantiomers require-
a chiral center!
same chemical structure!
same chemical bonds!
200
Enantiomers differ in-
3D placement of atoms; they are non-superimposable
200
beta-1,4 glycosidic
between: galactose and glucose (lactose)
300
Geometric Isomers
- which is cis? trans?
300
hydrolysis reaction? what would we produce?
carboxyl group
amino group
300
A hydrocarbon molecule is _____ but can be made _____ with _______ which allows it to interact with water.
nonpolar; polar; functional groups
300
substituted hydrocarbons-
hydrogen in the backbone of a hydrocarbon can be replaced with an element such as O or N
300
alpha- 1,4 glycosidic bond
between: glucose and glucose (maltose)
400
starch is -
polymer made up of glucose monomers
composed of:
- amylose: unbranched
- amylopectin: branched
400
to link up two monosaccharides, we must-
extract a water molecules through dehydration synthesis
500
glycogen is-
composed of glucose monomers
similar in structure to amylopectin but more highly branched
major storage form of glucose in animals
500
to unlink two monosaccharides, we must-
add in a water molecules through hydrolysis
- hydro = water & lysis = breaking