a) Identify the cell given in the diagram.

b) Mention the name of animal phylum based on this cell.

The following diagram shows the characteristics of a phylum. a) Identify the phylum. b) Label A in the diagram. c) Mention four salient features ofthe phylum.

Observe the given diagrams. Identify A and B

Identify the anode and cathode In a dry cell.

Observe the diagram and identify A & B.

By analyzing the given figure answer the following: (a) Name the cloning vector mentioned in the given diagram. (b) Identify and explain the role of selectable marker in the vector shown. (c.) Write the features required to facilitate cloning into a vector.