What are meanings ? Name them.

What are Inert gases ? Name them.

What are Inert gases ? Name them.

What are nucleosides? Name the four of them, which occur in RNA.

What is allocation? Name them.

Name the three common defects of vision. What are their causes? Name the type of lens used to correct each of them.

What are interferons? Name one disease controlled by them.

What are interferons? Name one disease controlled by them.