Nane all the other choices are correct
5. Riboso shown below is classified as a(n)
A Aldohexosu
5 Ketopentose
6. Fructose shown above is classified as a(n)
A Aldohexose
B. Ketopentose
Fischer projection
H.
812102
NO
7. Which of the following is incorrect about the figure below?
A. It shows the cyclization of a monosaccharide generating the a and B anomers
B. The reaction involves an attack of-OH in C#5 to C of C=O group
C. Anomers can interconvert even if the -OH group attached to C#1 is linked to another molecule
D. None, all the other choices are correct
81110n
81110
CH,OH
HO
CH,OH
OH
HCOM
HOM
Fructose
OH
H
H
ON
C Aldopentose
HO
C. Ketohexose
H
ON
Haworth projections
CH₂OH
H
T
ON
H
a Anemer
OH
or
M
HÓ
'CH,OH
H
OH
OH
Anomer
H
H
8. All of the following are monosaccharide derivatives, except:
A. Fructose-6-phosphate
B. Glucosamine
C. Galactose
D. Hexoaldose
OH
D. 2'-deoxyribose
9. Which of the following is incorrect about starch and glycogen?
A. Both are polymers of glucose residues
B. Starch stores glucose in plants and glycogen stores glucose in animals
C Glycogen is an unbranched polysaccharide
D Starch consists of a mixture of unbranched and branched polysaccharides
Fig: 1