1. Non-Coding RNA 1.1 Introduction to Non-Coding RNA RNA was traditionally described mainly as an intermediate molecule that carries genetic information from DNA to the ribosome for protein synthesis. This […]
Category: Fundamental Processes
Category: Fundamental Processes
Riboswitches
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- September 13, 2026
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1. Introduction Gene expression must be carefully regulated so that a cell produces the right amount of a particular protein at the right time. Cells continuously respond to changes in […]
Ribozymes
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- September 13, 2026
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1. Introduction For a long time, proteins were considered the major biological molecules responsible for catalyzing biochemical reactions. Enzymes were generally understood to be proteins, while RNA was primarily regarded […]
RNA Transport
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- September 13, 2026
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1. Introduction RNA synthesis and processing are not the final stages of RNA metabolism. In eukaryotic cells, many RNA molecules are synthesized and processed inside the nucleus, while their functional […]
Structure and Function of Different Types of RNA
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- September 12, 2026
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1. Introduction to RNA RNA (ribonucleic acid) is one of the most important biological macromolecules found in all living organisms. It plays a central role in the expression, regulation, transmission, […]
Splicing and Polyadenylation
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- September 12, 2026
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1. Splicing and Polyadenylation Eukaryotic gene expression involves several highly coordinated steps that convert the information stored in DNA into a functional protein or RNA molecule. Transcription by RNA polymerase […]
RNA Editing
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- September 12, 2026
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1. Introduction RNA is traditionally considered an intermediate molecule that carries genetic information from DNA to protein. However, in many organisms and cellular systems, the information present in RNA does […]
RNA Processing
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- September 12, 2026
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1. Introduction Gene expression does not end with the synthesis of an RNA molecule. In eukaryotic cells, the primary RNA transcript produced by RNA polymerase must undergo several structural and […]
Capping
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- September 12, 2026
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1. Introduction RNA synthesis in eukaryotic cells is not complete when RNA polymerase II simply produces an RNA molecule. The newly synthesized RNA undergoes several processing events before it becomes […]
RNA Polymerases
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- September 11, 2026
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RNA Polymerases SEO Slug: rna-polymerases-structure-types-function-mechanism Meta Description: Detailed study of RNA polymerases covering structure, types, functions, promoter recognition, transcription mechanism, bacterial and eukaryotic RNA polymerases, regulation, and biological significance. 1. […]


