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NEETZoologyBiotechnology and Its Applications

Disease treated by Gene therapy Example A. Severe Combined Immunodeficiency (SCID) 1. Abnormal hemoglobin production B. Cystic Fibrosis 2. Defective CFTR gene C. Hemophilia 3. Deficiency of clotting factors D. Sickle Cell Anemia 4. Deficiency of adenosine deaminase

Options

  1. AA - 2, B - 3, C - 4, D - 1
  2. BA - 4, B - 2, C - 3, D - 1
  3. CA - 4, B - 1, C - 2, D - 3
  4. DA - 3, B - 4, C - 1, D - 2

Correct answer

B. A - 4, B - 2, C - 3, D - 1

Step-by-step solution

SCID is caused by a deficiency of adenosine deaminase Cystic Fibrosis is due to a defective CFTR gene Hemophilia is caused by a deficiency of clotting factors. Sickle Cell Anemia is caused by abnormal hemoglobin production

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