monosaccharides

Glyceraldehyde(3c)

mono:in cell as phosphate

Intermediate in glycolysis(3)

Dihydroxyacetone(3c)

Mono: In cell as phosphate

Intermediate in glycolysis (1)

D-Erythrose (4)

Mono:widespread

Intermediate in HMP pathway of carb metabolism (4)

D-Ribose (5)

Mono: widespread-constituent of rna and nucleotides

Str of rna and nucleotide coenzymes (ATP NAD+ NADP+)

D-Deoxyribose (5)

Mono : constituent of dna

Str of dna

D-Ribulose (5)

Mono: produced during metabolism

Metabolite in hexose monophosphate shunt

D-Xylose(5)

Mono: constituent of glycoprotein and gums

In function of glycoproteins

L-Xylulose (5)

Mono: intermediate in uronic acid pathway

Excreted in urine in essential pentosuria

D-Lyxose(5)

Mono: heart muscles

As a constituent of lyxoflavin or heart muscle

D-Glucose (6)

Mono: constituent of polysaccharides (st gly cellulose) disaccharides (mal lac suc) in fruit

Sugar fuel of life, excreted in urine in diabetes structural unit of cellulose in plants

D-Galactose (6)

mono: constituent of lactose (milksugar)

Converted to glucose, failure leads to galactosemia. Found in globosides

D-mannose(6)

Mono: in planta polysaccharides and animal glycoproteins

For str of polysaccharides

D-Fructose(6)

Mono: fruits and honey, constituent of sucrose and inulin

Its phosphate are intermediate of glycolysis

D-Sedoheptulose(7)

Mono : in plants

7phosphate is intermediate in hexose monophosphate shunt, and in photosynthesis