Which of these are possible components of glycosaminoglycans?

a) amylose uronic acid

b) β‑d‑fructofuranose

c)n‑acetylgalactosamine

determine which statements about glycosaminoglycans are true:

1.chondroitin sulfate and heparin are examples of glycosaminoglycans. because glycosaminoglycans consist of only two residues, they generally have low molecular weights.

2.glycosaminoglycans contain a high negative charge density, which enables interaction with the aqueous environment.

3.cellulose is an example of a glycosaminoglycan.

4.glycosaminoglycans are homopolysaccharides composed of repeating glucosamine or galactosamine residues.

the components of glycosaminoglycans is N- acetylgalactosamine option C.

The correct statement about glycosaminoglycans is that it contains a high negative charge density which enables interaction with the aqueous environment.

Explanation:

The repeating disaccharide units of Glycosaminoglycans consist of N- acetylgalactosamine and uronic sugar.

Glycosaminoglycans are highly polar and attract water; they are therefore useful to the body as a lubricant or as a shock absorber.

a. the production of carbon dioxide through the process of photosynthesis

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation: