Chromosomal instability syndrome is -: (A) Fanconi syndrome, (B) Ataxia Telangectasia, (C) Bloom syndrome, (D) All of the above
Answer is D. Ans. is 'd' i.e., All of the above o Chromosomal instability syndromes are a group of disorders characterized by chromosomal instability and breakage,o There are:-1. Xeroderma pigmentosa2. Bloom syndrome3. Fanconi syndrome4. Ataxia telangectasia