1. Juan Guillermo Zambrano s. 3 Semester Medicine Student U.P.B New RNA-based therapeutic strategies for controlling gene expression.AND scientists create a novel RNA repair technology.

13. Explanation: the novel RNA repair technology is a small molecule that bind toxic RNA and recognize the disorder. Then the scientists and the doctors try to improve the health of the patient using DNA medicines or different tipes of treatments.

16. Medical utility: These new develop avoid the expression of diseases using the unexpression of the genes that are causing the disorder.