Question

Fragile X syndrome - disorder in humans caused by the inheritance of genes that have undergone insertions of a string of 3 or 4 nucleotides, repeated over and over.
TRUE
FALSE

Answer 1

Answer:

TRUE

Explanation:

Fragile X syndrome  is a disorder in which nucleotide repeats will result in increase in copy number which will make the threshold unstable < it is basically a trinucleotide repeat disorder