Question

Which of the following is the storage form of Carbohydrates in plants and animals?
(a) Starch and glycogen
(b) Starch and glucose
(c) Cellulose and glycogen
(d) Cellulose and glucose

Answer 1

Hint: They are a bunch of organic compounds occurring in living tissues and foods. They had the empirical formula $C_n(H_2O)_n$. they're called macronutrients and they consist of carbon, hydrogen, and oxygen at their chemical level.

Complete answer:
Carbohydrates are produced as monosaccharides (glucose or fructose) within the process of photosynthesis. Glucose is stored as polysaccharide, which are starch in plants and glycogen in animals. The animals store glycogen in the liver and muscles. Starch is one among the foremost important dietary sources for citizenry and is additionally one among the most storage polysaccharides of plants. We will find the high content of starch in cereals, roots and also in other vegetables. Glycogen, in an animal’s body the carbohydrates are stored within the sort of glycogen. This is often also called glycogen as its structure is somewhat almost like amylopectin and its many branches. It's present in the liver, muscles as well as within the brain.

Additional information:
The structure of starch is much more complex than cellulose. it's insoluble in cold water, but grinding and soaking makes them form a solid. Partial hydrolysis of starch and glycogen produces the disaccharide maltose and a coffee relative molecular mass dextran. Starch is not a linear polymer.
Glycogen is a polysaccharide of glucose that is a sort of energy storage in fungi and animals. The polysaccharide structure of glucose shows the first storage of glucose within the body. Glycogen is made and stored inside the cells of the liver and muscles, which are hydrated to the four parts of water. It acts because of the secondary long-term energy storage. Muscle glycogen is quickly converted into glucose by muscle cells and liver glycogen that converts into glucose to be used throughout the body which incorporates the central nervous system.

So, the correct answer is ‘Starch and Glycogen’.

Note:
The main function of carbohydrates is to supply energy and food to the body and to the nervous system. Carbohydrates are referred to as one among the essential components of food, including sugars, starch, and fibre which are abundantly found in grains, fruits, and milk products. Carbohydrates also are referred to as starch, simple sugars, then phisticated carbohydrates and so on. It's also involved in metabolism and prevents ketosis. Inhibits the breakdown of proteins for energy as they're the first source of energy.