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Articles by Science News Today

Science News Today

Science News Today

Articles by Science News Today

What Happens to a Protein After Translation?

Polyribosomes: How Multiple Ribosomes Make Protein at Once

Start and Stop Codons: How Protein Synthesis Begins and Ends

What Does tRNA Do During Translation?

How Ribosomes Build Proteins One Amino Acid at a Time

The Three Stages of Translation: Initiation, Elongation, and Termination

Codons and Anticodons: How Does the Genetic Message Get Read?

The Genetic Code: How Three Bases Specify One Amino Acid

Translation in Biology: How Ribosomes Read Genetic Information

Protein Synthesis Explained: From mRNA to Protein

Why Do Different Cells Express Different Genes?

Constitutive vs Regulated Gene Expression

Gene Expression Explained: How Cells Turn Genes On and Off

How Mature mRNA Leaves the Nucleus

The Spliceosome: The Molecular Machine That Processes RNA

Alternative Splicing: How One Gene Can Produce Multiple Proteins

Exons vs. Introns: What Is the Difference?

RNA Splicing Explained: How Introns Are Removed

5′ Cap and Poly-A Tail: How They Protect and Prepare mRNA

RNA Processing in Eukaryotic Cells: What Happens Before Translation?

Prokaryotic vs. Eukaryotic Transcription: What’s Different?

Termination of Transcription: How Does RNA Synthesis Stop?

How Does RNA Polymerase Know Where to Start?

Template vs Coding Strand: Which DNA Strand Is Transcribed?

What Is a Transcription Unit?

Transcription Factors: How Cells Control Gene Activity

Promoters and Transcription: Where Does RNA Synthesis Begin?

RNA Polymerase: The Enzyme That Makes RNA

The Stages of Transcription: Initiation, Elongation, and Termination

Transcription Explained: How DNA Is Converted Into RNA