How many different kinds of monomers are there in starch?
One - monosaccharides.
Starch is a carbohydrate made of glucose.
how many different kinds of monomers are there in startch
To determine the number of different kinds of monomers in starch, we need to understand the composition of starch and the types of monomers it contains.
Starch is a complex carbohydrate found in plants. It is made up of glucose units linked together by glycosidic bonds. Therefore, the monomers in starch are glucose molecules.
To determine the number of different kinds of monomers in starch, we need to identify if there are any variations or modifications in the structure of the glucose molecules. In the case of starch, there are two main forms of glucose units:
1. Amylose: This is a linear chain of glucose molecules attached by α-1,4-glycosidic bonds. It consists of several thousand glucose units linked together.
2. Amylopectin: This is a branched chain of glucose molecules attached by α-1,4-glycosidic bonds with occasional α-1,6-glycosidic bonds forming branches. Amylopectin is more highly branched and shorter in length compared to amylose.
So, the different kinds of monomers in starch can be categorized into two groups: amylose and amylopectin, both composed of glucose units.
In summary, there are two different kinds of monomers in starch: amylose and amylopectin, both consisting of glucose units.