Put the following events describing the process of mRNA degradation by miRNA in sequential order.

1 the mRNA is degraded or translation of the mRNA is halted
2 an enzyme, Dicer, cleaves the precursor miRNA in small fragments
3 miRNA binds to the mRNA
4 one strand of the miRNA binds a protein complex, the other strand is degraded
5 a precursor miRNA forms a hairpin loop
Select one:

a. 3, 2, 4, 5, 1
b. 2, 5, 4, 1, 3
c. 5, 4, 2, 1, 3
d. 2, 5, 4, 3, 1
e. 5, 2, 4, 3, 1

*a mastectomy is the surgical removal of one or both breasts, either partially of fully. an oophorectomy is the surgical removal of an ovary or ovaries.analyze a woman’s risk of dying of cancer if she carries a mutated brc1 gene.how do heredity and inheritance relate to the data presented in these charts? what data would you need to see in order to draw conclusions about the effectiveness of preventive surgeries? what does the age at diagnosis tell you about the mutation? explain how breast-cancer genes are still present in the population, despite cancer-related surgeries and deaths.