Discuss briefly how a probe is used in molecule diagnostics.

Discuss briefly how pure lines are created in animal husbandry?

List two uses of cloned genes in molecular diagnostics.

Discuss briefly the role of Microbes in Household products.

Discuss briefly the role of nucleolus in the cells actively involved in protein synthesis.

What do you mean by conductors, insulators and dielectrics? Discuss briefly the behaviour of conductors in electrostatic fields?

Discuss how Hydroleum is formed?

Discuss how bronze is formed?

Discuss how German silver is formed?