Name Four General Types of Posttranscriptional Processing Reactions That Are

question 61

Essay

Name four general types of posttranscriptional processing reactions that are observed in RNA. Briefly (one sentence or less) point out an example of each type. In your example, identify the type of RNA molecule involved (tRNA, mRNA, rRNA, etc.), the type of "processing" involved, and whether the example is characteristic of eukaryotes or prokaryotes, or both. Do not describe specific genes, sequences, complicated structures, or enzymes.

---

Definitions:

Buying and Selling

Refers to the basic economic activities involving the exchange of goods or services for money between buyers and sellers.

Services

are intangible products such as healthcare, education, and financial advice that fulfill consumer needs and wants without resulting in the ownership of physical goods.

Tertiary Sector

The segment of the economy that provides services rather than goods, including industries such as retail, healthcare, and education.

Primary Sector

Refers to the part of the economy that is involved in the extraction and production of raw materials, such as mining, agriculture, and forestry.