Welcome to the NCERT Solutions for Class 12 Biology - Chapter Biotechnology and its Application. This page offers a step-by-step solution to the specific question from Exercise 0, Question 7: . With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.
Who was the first patient who was given gene therapy? Why was the given treatment recurrent in nature?
The potential use of this therapy is to cure genetic diseases. The first case of the gene therapy occurred in 1990, at the Bethesda, Maryland. On that occasion, a four year patient with a severe combined immuno- deficiency or due to adenosine deaminase enzyme deficiency, received an infusion of white blood cells that had been genetically modified to contain the gene that was non- functional in his genome. Then, to cure gene therapy has been studied and experimentally tested for several medical conditions. The treatment is recurrent because these ADA cDNA are not immortal. Thus it is required to be repeated for making the new cells for the cure of this deficiency.
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
Stay updated with our latest educational content and study tips
Have you ever noticed that doing activities such as playing outdoors, chilling with your friends, or using the mobile phone feels so effortless and fun? Whenever you might have played sports, you kept on playing even when it felt hard initially just so you could get that feeling after the game, a feeling of accomplishment, […]
Read MoreImagine this; You’re sitting in the test hall, pen in hand, and the question paper has been put in front of you. Rather than freezing, you feel calm, collected, and set. Why? As you have formerly been there in your mind. You’ve seen yourself sitting composibly, reviewing the question paper fluently, performing well in the […]
Read MoreParent-Teacher Meetings (PTMs) are more than quick updates on marks — they’re a chance to build a real partnership between home and school. A good Parent-Teacher Meeting conversation helps parents see beyond grades. It opens up insights about a child’s strengths, struggles, emotions and even hidden talents. When parents participate actively, they don’t just track […]
Read MoreIn today’s world of endless information , knowing how to think is more important than knowing what to think . From school projects to real – life decisions , critical thinking helps students question ideas , analyze facts and form logical conclusions . But what exactly does critical thinking mean ? Simply put , it’s […]
Read MoreWelcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 7: Who was the first patient who was given gene therapy? Why was the given treatment recurrent in natur....
Add Comment