Answer the questions with reference to the following figure.

Name the type of bond formed between two polypeptides.

Answer the question with reference to the following figure. Name the type of bond formed between two polypeptides.

Answer the questions with reference to the following figure. Which amino acid is involved in the formation of such bond?

Answer the questions with reference to the following figure. Amongst I, II, III and IV structural level of protein, which level of structure includes such bond?

Answer the question with reference to the following figure. Amongst I, II, III and IV structural level of protein, which level of structure includes such bond?

Answer the question based on the following diagrams: Name the defect shown in figure(1)

Answer the following questions: Observe the following figures carefully.

Answer the following questions : Name the types of hydrocarbons.

Observe the following figure and name the type of bond shown by arrow in the structure.

Observe the following figure and name the type of bond shown by arrow in the structure .

How are chemical bonds formed between two atoms ?