Question

18. Would you guess cellulose (which most animals cannot break sown) consists of alpha or beta links? 19. Given and abbreviated form of a molecule of cholesterol below, draw an "unabbreviated" molecule of cholesterol. H H HO 20. What kind of organic compound is glycerol? (Hint: look at the functional groups present) 21. Constructa monoglyceride (make the fatty acid up) via dehydration synthesis: (be sure to show the reaction, use chemical symbols format) de.. T

Answer 1

18. Cellulose contain D- glucose units which are linked via beta1,4 glycosidic linkage.
4H26H CH2OH H H OH CHOH OH pahywrst pls.a) lare Cellurose:
19. Unabbreviated form of cholesterol is :
21 CH3 CH2 PH 2 D 24 CH2 CH 17 23 25 12 27 15 10 HO
20. Glycerol is a trihydroxy sugar alcohol , it is an organic compound containing alcohol group:
H H -OH OH H e-OH
this is the structure of glycerol

21. Monoglyceride synthesis via dehydration synthesis : glycerol is mixed with one molecule of fatty acid , one molecule of water is released and formed monoglyceride

H HH H H 1 C-2-2-2-e-e-H 1 H H OH HO $ 1 t HH H H OH fally aaid と-OH delhydbralien (H20 emorid) ylethesis H H * H- L-0-C- - -C-e-t-H H H -OH H-L-OH Hansgride 土ー ーエ エーーエ 士ー ーエ -I