Carbohydrates To Know Flashcards
1
Q
CHO | HCOH | CH2OH Which carbohydrates is this? Is it a Aldose or Ketoses?
A
D-Glyceraldehyde
Its an Aldotriose and is an Aldose
2
Q
CHO | HCOH | HCOH | HCOH | CH2OH What carbohydrates is this? Is it an aldose or ketose?
A
D-Ribose (Rib)
Its an aldose, and Aldopentose
3
Q
CHO
|
HCOH
|
HOCH
|
HCOH
|
HCOH
|
CH2OH
What carbohydrates is this? Is it an aldose or ketose? What anomer does it prefer?
A
D-Glucose (Glc)
An aldose and is an aldohexoses
Alpha anomer as do most
4
Q
CHO
|
HOCH
|
HOCH
|
HCOH
|
HCOH
|
CH2OH
Which carbohydrates is this? Is it a Aldose or Ketoses? What anomer does it prefer?
A
D-Mannose (Man)
An aldose and Aldohexoses
Beta anomer
5
Q
CHO
|
HCOH
|
HOCH
|
HOCH
|
HCOH
|
CH2OH
What carbohydrates is this? Is it an aldose or a ketose?
A
D-Galactose (Gal)
Is an aldose and is an aldohexoses
6
Q
CH2OH
|
C=O
|
HOCH
|
HCOH
|
HCOH
|
CH2OH
What carbohydrates is this? Is it an aldose or a ketose?
A
D-Fructose
A ketose
7
Q
CH2OH
|
C=O
|
HCOH
|
HCOH
|
CH2OH
What carbohydrates is this? Is it an aldose or a ketose?
A
D-Ribulose
A ketose
8
Q
CH2OH
|
C=O
|
CH2OH
What carbohydrates is this? Is it an aldose or a ketose?
A
Dihydroxyacetone
A ketose
