試題詳解

複選題
19.RNAi methodology uses double-stranded pieces of RNA to trigger breakdown of a specific mRNA or inhibit its translation. For which of the following might this technique be useful?
(A) To destroy an unwanted allele in a homozygous individual.
(B) To decrease the concentration of a desired protein in cells.
(C)To form a knockout organism that will not pass the deleted sequence to
(D) To decrease the production from a harmful mutated gene.
(E) To modify a specific gene at the DNA levels.