NEET Biology question

Which of the following statements is incorrect about gene therapy in ADA deficiency?

(A)Lymphocytes from patient's blood are taken out and cultured.
(B)A functional ADA-cDNA is introduced into these lymphocytes.
(C)Lymphocytes are then re-introduced in the body of patient.
(D)Patient does not require periodic infusion of genetically engineered lymphocytes.Correct

Answer: (D)

Solution

Since the genetically engineered lymphocytes used in this procedure are not immortal, the patient actually does

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Question ID VK-125778