What happens during mRNA processing?

Based on their location in the atmosphere, the layers are able to have their own special characteristics. for example, most weather occurs in the troposphere. what occurs in each of the other layers? (site 1)

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not