Consider the following : 1. Bacteria 2. Fungi 3. Virus Which of the above can be cultured in artificial/synthetic medium?

1. Culturing refers to growing microorganisms under controlled laboratory conditions. 2. An artificial/synthetic medium is a laboratory growth medium whose exact chemical composition is known. It typically contains nutrients like carbon sources, nitrogen sources, salts, and growth factors necessary for microbial growth. 3. Statement 1: Bacteria are prokaryotic organisms that can generally be grown on various types of artificial/synthetic media, provided the necessary nutrients and conditions (temperature, pH, oxygen) are met. Correct. 4. Statement 2: Fungi (including yeasts and molds) are eukaryotic organisms that can also be readily cultured on appropriate artificial/synthetic media containing the required nutrients. Correct. 5. Statement 3: Viruses are obligate intracellular parasites. They lack the cellular machinery for self-replication and must infect living host cells to reproduce. Therefore, viruses cannot be cultured in an artificial/synthetic medium alone; they require living cells (e.g., cell cultures, embryonated eggs, or living animals) for propagation. Incorrect. Thus, only Bacteria and Fungi can be cultured in artificial/synthetic medium.