Please correct cohesiveness errors in the paragraph.
If this gene is present in an individual suspected of having the disease, it can be confirmed. Genetic tests of this type are prohibitively expensive to perform, especially due to the rarity of ULD.
If this gene is present in an individual suspected of having the disease, it can be confirmed. However, genetic tests of this type are prohibitively expensive to perform, especially due to the rarity of ULD.