(i)Deficiency of which vitamin causes rickets ?
(ii) Given an example for each of fibrous protein and globular protein. (iii) Write the product formed on reaction of D-glucose with `Br_(2)` water.

Give one example each for (a) Fibrous Protein (b) Globular Protein

(i) Deficiency of which vitamin causes scurvy ? (ii) What type of linkage is responsible for the formation of proteins ? (iii) Wrtie the product formed when glucose is treated with HI.

(i) Differentiate between fibrous proteins and globular proteins. (ii) Deficiency of which vitamin causes defoemity in children ?

(i) Which vitamin deficiency causes rickets? (ii) Name the base that is found in nucleotide of RNA only.

(i) Deficicency of which vitamin causes night-blindness ? (ii) Name the base that is found in nuvleotide of RNA only. (iii) Glucose on reaction with HI gives n-hexane. What does it suggest about the strcuture of glucose ?

(i) Which one of the following is a disaccharide : Starch, Maltose, Fructose, Glucose ? (ii) What is the difference between fibrous proteins and globular proteins ? (iii) Write the name of vitamin whose deficiency causes bone deformities in children.

(a) What type of linkage is present in proteins ? (b) Give one example each of water soluble and fat soluble vitamins. (c ) Draw pyranose structure of glucose.