Bio 189 Exam 2
Carbohydrate el ements compri sed of? Carbon, Hydrogen, Oxygen
EX: of carbohydrates sugars, starch, chi ti n, cel l uose, gl ycogen
Recharge ADP
Short term energy storage
Carbohydrate rol es i n bi ota?
mol ecul ar taggi ng
structure
F ats
oi l s
EX: of l i pi ds
phosphol i pi ds
steroi ds
Recharge ADP
Long-term storage energy
Rol es of l i pi ds? i nsul i n, cushi on
memb rane structure
hormones
Sacchi ri des Sugar
1 ri ng sugar; Cl assi f i ed by # of sugars (tri ose, pentose, hexose) & by Al deose &
Monosacchi ri des & 2 ways they are cl assi f i ed
keytose
Gl ucose # of sugars hexose
, Bio 189 Exam 2
A= Gl ucose & bond at end
EX: of al deose & ketose; how are they di f ferent
K= F rutose & bond i n mi ddl e
Ri ng conf i rmati on al l ows to permi t pol ymeri zati ons
di sacchi ri des 2 sugars
Gl ucose + Gl ucose= Mal tose
Monomers that form mal tose & sucrose
Gl ucose + F rutose= Sucrose
Mal tose & sucrose i s hydrol yzed by mal tase & sucrase
Suffi x for enz ymes -ase
What pol ysacchi ri des do pl ants make & why starch; for food/ energy
A pl ant pol ysacchi ri de that hoomans can hydrol yze Starch by amyl ase
, Bio 189 Exam 2
Cel l ul ose rol es i n hoomans; can we hydrol yze? sti mul ate mucus & bul k feces; we cannot hydrol yze
Gl ycogen, how i ts mad e, and what bi ota makes i t F rom gl ucose pol ymeri zati on; ani mal s make i t
Hooman ti ssue that make/ store gl ycogen Make & stored i n l i ver & muscl e cel l s
hi gh gl ucose
cond i ti ons favor gl ucose pol ymeri zi ng i nto gl ycogen
l ow energy demand
l ow gl ucose
cond i ti ons favor gl ycogen depol ymeri z ng i nto gl ucose
hi gh energy demand
Extra gl ucose when gl ycogen i s maxi mi zed? Becomes l ong-term storage
F atty aci ds Hydrocarbon chai ns wi th carbonxyl group
Pol yunsaturated
Monounsaturated
F atty aci d vari ati ons
Trans fat
Saturated fat
Carbohydrate el ements compri sed of? Carbon, Hydrogen, Oxygen
EX: of carbohydrates sugars, starch, chi ti n, cel l uose, gl ycogen
Recharge ADP
Short term energy storage
Carbohydrate rol es i n bi ota?
mol ecul ar taggi ng
structure
F ats
oi l s
EX: of l i pi ds
phosphol i pi ds
steroi ds
Recharge ADP
Long-term storage energy
Rol es of l i pi ds? i nsul i n, cushi on
memb rane structure
hormones
Sacchi ri des Sugar
1 ri ng sugar; Cl assi f i ed by # of sugars (tri ose, pentose, hexose) & by Al deose &
Monosacchi ri des & 2 ways they are cl assi f i ed
keytose
Gl ucose # of sugars hexose
, Bio 189 Exam 2
A= Gl ucose & bond at end
EX: of al deose & ketose; how are they di f ferent
K= F rutose & bond i n mi ddl e
Ri ng conf i rmati on al l ows to permi t pol ymeri zati ons
di sacchi ri des 2 sugars
Gl ucose + Gl ucose= Mal tose
Monomers that form mal tose & sucrose
Gl ucose + F rutose= Sucrose
Mal tose & sucrose i s hydrol yzed by mal tase & sucrase
Suffi x for enz ymes -ase
What pol ysacchi ri des do pl ants make & why starch; for food/ energy
A pl ant pol ysacchi ri de that hoomans can hydrol yze Starch by amyl ase
, Bio 189 Exam 2
Cel l ul ose rol es i n hoomans; can we hydrol yze? sti mul ate mucus & bul k feces; we cannot hydrol yze
Gl ycogen, how i ts mad e, and what bi ota makes i t F rom gl ucose pol ymeri zati on; ani mal s make i t
Hooman ti ssue that make/ store gl ycogen Make & stored i n l i ver & muscl e cel l s
hi gh gl ucose
cond i ti ons favor gl ucose pol ymeri zi ng i nto gl ycogen
l ow energy demand
l ow gl ucose
cond i ti ons favor gl ycogen depol ymeri z ng i nto gl ucose
hi gh energy demand
Extra gl ucose when gl ycogen i s maxi mi zed? Becomes l ong-term storage
F atty aci ds Hydrocarbon chai ns wi th carbonxyl group
Pol yunsaturated
Monounsaturated
F atty aci d vari ati ons
Trans fat
Saturated fat
