Question
Download Solution PDFThe Adenosine deaminase deficiency results into
Answer (Detailed Solution Below)
Option 2 : Dysfunction of Immune system
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CT 1: Botany (Cell:The Unit of Life)
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Download Solution PDFCorrect answer: 2)
Concept:
- When DNA is broken down, it forms deoxyadenosine which is toxic to our lymphocytes.
- Adenosine deaminase is an enzyme that removes deoxyadenosine and converts it into deoxyinosine, which is not harmful.
Explanation:
- Option 1: Addison’s disease is caused due to hyposecretion of cortisol or aldosterone from the adrenal glands.
- Option 2:
- Dysfunction of the immune system is caused by adenosine deaminase enzyme deficiency.
- It causes a disease known as severe combined immunodeficiency (SCID).
- An individual loses its immunity against all bacteria, viruses, and fungi.
- Option 3:
- Parkinson’s disease is a disorder of the nervous system that is caused due to very low dopamine levels.
- Nerve cells are damaged, and people will often suffer from tremors.
- Option 4:
- The digestive disorder is a disorder that affects the alimentary canal from the mouth to the anus.
- Celiac disease, irritable bowel syndrome, and acid reflux are all examples of digestive disorders.
So, the correct answer is option 2.
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