Question

Which of the following is true for expression DNA plasmids, but

false for cloning DNA plasmids?
1. They are used to make proteins using a cloned gene.
2. They contain a promotor.
3. They are the first

Answer 1

Answer: The first two statements are true for DNA plasmids but the third statement is false.

Explanation: DNA plasmids are not always the first in any specific sequence or hierarchy. Also, expression DNA plasmids are major protein producers as they have the gene of interest.

the promoter is important for successful and efficient expression of cloned genes.