$AIDS$ is caused by $HIV$ that principally infects:

What is the genetic material along with the protein coat in $HIV$?

Which one of the following produces $AIDS$?

$30$ pregnant women infected with $A.I.D.S.$ are admitted to a hospital ward. How many of their children are likely to be infected with $H.I.V.$?

Consider the following statements about $AIDS$.
$I.$ $AIDS$ patient become easily infected by bacteria,viruses and even parasites.
$II.$ The person is unable to protect himself against any infection.
$III.$ National $AIDS$ Control Organisation $(NACO)$ and non-governmental organizations are trying their best to educate people about $AIDS$.
Which of the statements given above are correct?

Human immune deficiency virus $(HIV)$ is a retrovirus with centrally located two $ssRNA$ molecules. It is covered by an outer layer of $I$ protein and an inner layer made up of $II$ protein.