Question

If you are lactose intolerant and can't digest milk products, it is the result of a mutated message in your

A) Lysosomes
B) Nucleolus
C) Chromosomes
D) X & Y chromosomes

Answer 1

Lactose intolerance is a result of the mutated message in your chromosome. This particular gene in the DNA sequence is called the MCM6. MCM6 gene is responsible for controlling the LCT gene in making lactase. These genes are found in the chromosome 2 in region 21.