Rejected
at 4:21 p.m. Feb, 11, 2024 ]
by
Michael_B
Author:
abrahim.khan
Type of change:
Content error
Rationale for change
for the alpa and beta glycosidic bonds they are the same picture. Alpha has the bond below the plane of symmetry (trans) which is correct on the alpha card. This card is beta as the answer and Beta should have the bond above the plane of symmetry (cis).
Rejection reason
Cloze deletion is for whether the glycosidic bond is alpha or beta so it is properly placed. The ending brackets for the cloze are missing on the suggested change
Current
Suggested
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Extra
Photo credit:From Wikipedia, the free encyclopedia File:Alpha-D-glucopyranose-2D-skeletal.png - Wikipedia ,File:Beta-D-glucopyranose-2D-skeletal.png - Wikipedia
Photo credit: NEUROtiker, Public domain, via Wikimedia Commons
Photo credit:From Wikipedia, the free encyclopedia File:Alpha-D-glucopyranose-2D-skeletal.png - Wikipedia ,File:Beta-D-glucopyranose-2D-skeletal.png - Wikipedia
Note: This is different from when a molecule is alpha or beta anomers, for which you have to look at the first carbon OH group and how it relates to the CH2OH orientation. Principle behind the α and ß in terms of orientation is the same.
Lecture Notes
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Missed Questions
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Pixorize
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Sketchy
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Additional Resources
One by one
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