Question

Why is the introduction of genetically engineering lymphocytes into a ADA deficiency patient not a permanent cure?

• A. Lymphocytes not immortal
• B. Lymphocytes not mortal
• C. Lymphocytes are integral part of humoral immunity.
  
• D. None of the above
  

Answer 1

The correct option is A Lymphocytes not immortal

Introduction of genetically engineering lymphocytes into an ADA deficiency patient is not a permanent cure because lymphocytes are not immortal or short lived. Most lymphocytes are short lived with an average lifespan of a week to a few months.

So, the correct answer is 'Lymphocytes not immortal'.