Question

#m bu - CHO Which sugar shown in the figure above is the enantiomer of sugar A? A) D B) C D) Band D E) none of the above 16: CHO - H--01 M-O-OH H-C-oh CH, OH CHO H-C-OH HO---# H-C-DH H-e-OH cho H-C-CH. HO-OH HO--- H-C-OH CH OH CH,OH cua HO-4-1 HC-ok M-e-OH CHOM CH,OH Which of the structures shown in the figure above is galactose? A) A C) C D) D E) None of the above

Answer 1

is) CHO HEOH Hof it CHO How+H H OH HO+H HOT H HH OH H+ oH CH₂OH Enantiomers are those сH, он of option 'D' compounds which has non-super imposable mirror image or A charal of each are known as enantiomers molecule and its reflection other. so, option is correct se. 'Di 16) Epimer! Isomers formed as a result of interchange of -oh and -H group on carbon atom 2, 3 and 4 of glucose are known as epimer, Galacto se is epime, of glucose ( difference on Cu carbon). ICHO 'CHO HOH HOTH + 애 Hot H H FOH H oH CH,он 6CH2OH glucose glactose option & is correct н- он HOTH

29) the given structure is spingomyledin. as backbone and containing a ceramide Phosphocholine group. 30) un catalyzed reaction rate = 4:2015 sect calalyzed reaction rate = 312 x104 sect = enhancement so rate Catalyzed reaction rate un catalyzed reaction rate 3. 2x10 sect 4.2410-7 seet = 0.76810" = 7.6x1010