What is HIV ?

What is the confirmatory test for HIV ?

What is the genetic material of HIV ?

What is the target cell of HIV ?

Choose the correct answer from the choices given under each bit./ Give the answer in one word only. What is the genetic material of HIV ?

What is A^0 , what is its use and what is it's amount?

What is an Ammeter? What does it do?

What is aqua regia? What is its use ?