List at least two examples of the use of rDNA in medicine and in agriculture.

Which of the following would be most useful in following gene expression in a yeast cell?

a. Southern blot

b. PCR

c. DNA microarray

d. Restriction enzymes

Describe three artificial methods of introducing DNA into cells.

How is Agrobacterium used in recombinant DNA technology?

Pieces of human DNA stored in yeast cells.

a. Antisense

b. Clone

c. Library

d. Southern blot

e. Vector