Gene involved in rett syndrome-: (A) P53, (B) MECP2, (C) RB, (D) BRCA
Answer is B. Ans. is 'b' i.e., MECP2o RETT syndrome is a neurodevelopment disorder.o Genes involve most commonly in RETT syndrome is MECP2 (methyl CpG binding protein-2) o Other genes which may also be involved are FOXG1 and CDKL5.