Name any four restriction enzymes and their host organisms

Give two examples of restriction enzymes and their source.

How do restriction enzymes cut palindromes?

Name any two strong acids.

Name any two strong bases.

What is the role of restriction enzymes in bacteria ? How do they protect their own DNA being cut by the restriction enzymes?

Name any two guanotelic organisms.

Name any two enzymes of lysosomes.

Why are restriction enzymes also called 'molecular scissors'?

Enlist different types of restriction enzymes commonly used in rDNA technology. Write their role.

State any four applications of LED