Provide the full forms of the following abbreviations:
$(i)$ $DNA$
$(ii)$ $AIDS$

(N/A) $(i)$ $DNA$ stands for Deoxyribonucleic Acid. It is the primary hereditary material in most living organisms.
$(ii)$ $AIDS$ stands for Acquired Immuno Deficiency Syndrome. It is a chronic, potentially life-threatening condition caused by the Human Immunodeficiency Virus $(HIV)$.