Read the following statement having two blanks (A and B) "A drug used for (A) patients is obtained from a species of the organism (B) .
The one correct option for the two blanks is
Blank-A Blank-B
Swine flu Monascus purpureus
AIDS Pseudomonas putida
Heart Penicillium
Organ-transplant Trichoderma polysporium
Blank-A: Organ-transplant
Blank-B: Trichoderma polysporium
Among the given options, Option 4 provides the most appropriate pairing for the blanks. Trichoderma is a genus of fungi that have been used in the production of pharmaceutical drugs, including immunosuppressive drugs for organ transplant patients.
Therefore, the statement would read: "A drug used for organ-transplant patients is obtained from a species of the organism Trichoderma."
Hence, option 4 is the correct answer.