MC

3487_7e42

β-L-xylose⟶L-xylose

H... O ...H
..⟋.⟍..
⟋...⟍
.\.H.HO./.
..\.../..
CH2OH.......OH
..OH.H..
Above is a Haworth projection of the monosaccharide β-L-xylose. Which one of the following Fischer projections is of the monosaccharide L-xylose?
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

0643_784b

β-L-lyxose⟶L-lyxose

H... O ...H
..⟋.⟍..
⟋...⟍
.\.H.H./.
..\.../..
CH2OH.......OH
..OH.HO..
Above is a Haworth projection of the monosaccharide β-L-lyxose. Which one of the following Fischer projections is of the monosaccharide L-lyxose?
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct MC

d031_01cc

β-D-psicose⟶D-psicose

CH2OH... O ...OH
..⟋.⟍..
⟋...⟍
.\.OH.HO./.
..\.../..
H.......CH2OH
..H.H..
Above is a Haworth projection of the monosaccharide β-D-psicose. Which one of the following Fischer projections is of the monosaccharide D-psicose?
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

e628_bab3

α-D-xylose⟶D-xylose

CH2OH... O ...H
..⟋.⟍..
⟋...⟍
.\.OH.H./.
..\.../..
H.......OH
..H.HO..
Above is a Haworth projection of the monosaccharide α-D-xylose. Which one of the following Fischer projections is of the monosaccharide D-xylose?
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

c7a5_37c4

β-L-ribose⟶L-ribose

H... O ...H
..⟋.⟍..
⟋...⟍
.\.OH.HO./.
..\.../..
CH2OH.......OH
..H.H..
Above is a Haworth projection of the monosaccharide β-L-ribose. Which one of the following Fischer projections is of the monosaccharide L-ribose?
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

ca8a_5d01

α-L-arabinose⟶L-arabinose

H... O ...OH
..⟋.⟍..
⟋...⟍
.\.OH.H./.
..\.../..
CH2OH.......H
..H.HO..
Above is a Haworth projection of the monosaccharide α-L-arabinose. Which one of the following Fischer projections is of the monosaccharide L-arabinose?
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct MC

8a7a_3346

β-L-fructose⟶L-fructose

H... O ...CH2OH
..⟋.⟍..
⟋...⟍
.\.OH.H./.
..\.../..
CH2OH.......OH
..H.HO..
Above is a Haworth projection of the monosaccharide β-L-fructose. Which one of the following Fischer projections is of the monosaccharide L-fructose?
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct MC

adc4_2fd8

α-D-fructose⟶D-fructose

CH2OH... O ...CH2OH
..⟋.⟍..
⟋...⟍
.\.H.HO./.
..\.../..
H.......OH
..OH.H..
Above is a Haworth projection of the monosaccharide α-D-fructose. Which one of the following Fischer projections is of the monosaccharide D-fructose?
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

82a8_4cb6

α-D-ribose⟶D-ribose

CH2OH... O ...H
..⟋.⟍..
⟋...⟍
.\.H.H./.
..\.../..
H.......OH
..OH.HO..
Above is a Haworth projection of the monosaccharide α-D-ribose. Which one of the following Fischer projections is of the monosaccharide D-ribose?
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

a4c1_7892

β-L-tagatose⟶L-tagatose

H... O ...CH2OH
..⟋.⟍..
⟋...⟍
.\.OH.HO./.
..\.../..
CH2OH.......OH
..H.H..
Above is a Haworth projection of the monosaccharide β-L-tagatose. Which one of the following Fischer projections is of the monosaccharide L-tagatose?
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

1b85_30e4

β-D-xylose⟶D-xylose

CH2OH... O ...OH
..⟋.⟍..
⟋...⟍
.\.OH.H./.
..\.../..
H.......H
..H.HO..
Above is a Haworth projection of the monosaccharide β-D-xylose. Which one of the following Fischer projections is of the monosaccharide D-xylose?
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

6386_450d

β-D-lyxose⟶D-lyxose

CH2OH... O ...OH
..⟋.⟍..
⟋...⟍
.\.OH.HO./.
..\.../..
H.......H
..H.H..
Above is a Haworth projection of the monosaccharide β-D-lyxose. Which one of the following Fischer projections is of the monosaccharide D-lyxose?
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct MC

12eb_8b08

α-D-psicose⟶D-psicose

CH2OH... O ...CH2OH
..⟋.⟍..
⟋...⟍
.\.OH.HO./.
..\.../..
H.......OH
..H.H..
Above is a Haworth projection of the monosaccharide α-D-psicose. Which one of the following Fischer projections is of the monosaccharide D-psicose?
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

3bcb_26dd

β-L-sorbose⟶L-sorbose

H... O ...CH2OH
..⟋.⟍..
⟋...⟍
.\.H.HO./.
..\.../..
CH2OH.......OH
..OH.H..
Above is a Haworth projection of the monosaccharide β-L-sorbose. Which one of the following Fischer projections is of the monosaccharide L-sorbose?
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

15f8_8f71

β-L-psicose⟶L-psicose

H... O ...CH2OH
..⟋.⟍..
⟋...⟍
.\.H.H./.
..\.../..
CH2OH.......OH
..OH.HO..
Above is a Haworth projection of the monosaccharide β-L-psicose. Which one of the following Fischer projections is of the monosaccharide L-psicose?
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

a7fe_8584

α-D-sorbose⟶D-sorbose

CH2OH... O ...CH2OH
..⟋.⟍..
⟋...⟍
.\.OH.H./.
..\.../..
H.......OH
..H.HO..
Above is a Haworth projection of the monosaccharide α-D-sorbose. Which one of the following Fischer projections is of the monosaccharide D-sorbose?
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

ddaa_7bf8

α-L-tagatose⟶L-tagatose

H... O ...OH
..⟋.⟍..
⟋...⟍
.\.OH.HO./.
..\.../..
CH2OH.......CH2OH
..H.H..
Above is a Haworth projection of the monosaccharide α-L-tagatose. Which one of the following Fischer projections is of the monosaccharide L-tagatose?
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

1b60_5714

β-D-fructose⟶D-fructose

CH2OH... O ...OH
..⟋.⟍..
⟋...⟍
.\.H.HO./.
..\.../..
H.......CH2OH
..OH.H..
Above is a Haworth projection of the monosaccharide β-D-fructose. Which one of the following Fischer projections is of the monosaccharide D-fructose?
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

dcee_9880

α-D-lyxose⟶D-lyxose

CH2OH... O ...H
..⟋.⟍..
⟋...⟍
.\.OH.HO./.
..\.../..
H.......OH
..H.H..
Above is a Haworth projection of the monosaccharide α-D-lyxose. Which one of the following Fischer projections is of the monosaccharide D-lyxose?
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct MC

a854_2fbe

β-D-sorbose⟶D-sorbose

CH2OH... O ...OH
..⟋.⟍..
⟋...⟍
.\.OH.H./.
..\.../..
H.......CH2OH
..H.HO..
Above is a Haworth projection of the monosaccharide β-D-sorbose. Which one of the following Fischer projections is of the monosaccharide D-sorbose?
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

0db7_6642

β-D-ribose⟶D-ribose

CH2OH... O ...OH
..⟋.⟍..
⟋...⟍
.\.H.H./.
..\.../..
H.......H
..OH.HO..
Above is a Haworth projection of the monosaccharide β-D-ribose. Which one of the following Fischer projections is of the monosaccharide D-ribose?
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

7309_9328

α-L-xylose⟶L-xylose

H... O ...OH
..⟋.⟍..
⟋...⟍
.\.H.HO./.
..\.../..
CH2OH.......H
..OH.H..
Above is a Haworth projection of the monosaccharide α-L-xylose. Which one of the following Fischer projections is of the monosaccharide L-xylose?
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

f1f0_7ea3

α-L-lyxose⟶L-lyxose

H... O ...OH
..⟋.⟍..
⟋...⟍
.\.H.H./.
..\.../..
CH2OH.......H
..OH.HO..
Above is a Haworth projection of the monosaccharide α-L-lyxose. Which one of the following Fischer projections is of the monosaccharide L-lyxose?
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

36cf_dfb7

α-L-psicose⟶L-psicose

H... O ...OH
..⟋.⟍..
⟋...⟍
.\.H.H./.
..\.../..
CH2OH.......CH2OH
..OH.HO..
Above is a Haworth projection of the monosaccharide α-L-psicose. Which one of the following Fischer projections is of the monosaccharide L-psicose?
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

8de5_b351

β-D-arabinose⟶D-arabinose

CH2OH... O ...OH
..⟋.⟍..
⟋...⟍
.\.H.HO./.
..\.../..
H.......H
..OH.H..
Above is a Haworth projection of the monosaccharide β-D-arabinose. Which one of the following Fischer projections is of the monosaccharide D-arabinose?
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect MC

4c5b_6409

α-L-fructose⟶L-fructose

H... O ...OH
..⟋.⟍..
⟋...⟍
.\.OH.H./.
..\.../..
CH2OH.......CH2OH
..H.HO..
Above is a Haworth projection of the monosaccharide α-L-fructose. Which one of the following Fischer projections is of the monosaccharide L-fructose?
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

9c21_338f

α-D-tagatose⟶D-tagatose

CH2OH... O ...CH2OH
..⟋.⟍..
⟋...⟍
.\.H.H./.
..\.../..
H.......OH
..OH.HO..
Above is a Haworth projection of the monosaccharide α-D-tagatose. Which one of the following Fischer projections is of the monosaccharide D-tagatose?
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct MC

4336_f8bc

β-L-arabinose⟶L-arabinose

H... O ...H
..⟋.⟍..
⟋...⟍
.\.OH.H./.
..\.../..
CH2OH.......OH
..H.HO..
Above is a Haworth projection of the monosaccharide β-L-arabinose. Which one of the following Fischer projections is of the monosaccharide L-arabinose?
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

1302_2b86

α-L-sorbose⟶L-sorbose

H... O ...OH
..⟋.⟍..
⟋...⟍
.\.H.HO./.
..\.../..
CH2OH.......CH2OH
..OH.H..
Above is a Haworth projection of the monosaccharide α-L-sorbose. Which one of the following Fischer projections is of the monosaccharide L-sorbose?
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

8a16_e6de

β-D-tagatose⟶D-tagatose

CH2OH... O ...OH
..⟋.⟍..
⟋...⟍
.\.H.H./.
..\.../..
H.......CH2OH
..OH.HO..
Above is a Haworth projection of the monosaccharide β-D-tagatose. Which one of the following Fischer projections is of the monosaccharide D-tagatose?
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
. . CH2OH
. ==O 
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
. . CH2OH
. ==O 
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

3564_0f27

α-L-ribose⟶L-ribose

H... O ...OH
..⟋.⟍..
⟋...⟍
.\.OH.HO./.
..\.../..
CH2OH.......H
..H.H..
Above is a Haworth projection of the monosaccharide α-L-ribose. Which one of the following Fischer projections is of the monosaccharide L-ribose?
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect MC

5ac8_7db4

α-D-arabinose⟶D-arabinose

CH2OH... O ...H
..⟋.⟍..
⟋...⟍
.\.H.HO./.
..\.../..
H.......OH
..OH.H..
Above is a Haworth projection of the monosaccharide α-D-arabinose. Which one of the following Fischer projections is of the monosaccharide D-arabinose?
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
H . . . . OH
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Incorrect
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
H . . . . OH
. . . .
H . . . . OH
. . . .
. . CH2OH
Correct
H  .  O
. \   // .
. . C . .
HO . . . . H
. . . .
HO . . . . H
. . . .
HO . . . . H
. . . .
. . CH2OH
Incorrect