Differentiate between following :
(i) Amylose and Amylopectin
(ii) Globular protein and Fibrous protein
(iii) Nucleotide and Nucleoside
(i) Amylose is water soluble component of starch while amylopectin is insoluble in water
(ii) Globular proteins are spherical in shape while fibrous are linear
(iii) Nucleoside consists of a sugar and a base When nucleoside is linked to phosphate group, it forms a nucleotide