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Unit 4 Objectives - RNA
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State the "central dogma" relating to nucleic
acid function. (Found in the powerpoint in the notes section)
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Describe the composition of Ribonucleic acid (RNA).
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Compare and contrast the structure of RNA with that
of DNA.
- List and compare the three primary types of RNA including where they
are found in the eukaryotic cell.
- Describe the cellular processing of messenger RNA.
- Describe how ribonucleotides are polymerized into RNA (transcription)
and the relation of the sequence of the RNA transcript to the DNA sequence
of its gene.
- Recognize the reactions catalyzed by ribonucleases and RNA helicases
and their roles in RNA metabolism.
- State the two factors responsible for RNA synthesis.
- State the direction of RNA polymerization.
- State the purpose of “capping”.
- Describe the process and purpose of polyadenylation.
- State the purpose of splicing.
- Describe the process of transcription.
- Describe the process of translation.
- List several types of RNA polymerases, their substrates and products.
- Be able to define or describe the terms listed in the "Unit
4 Glossary of Terms".
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