gene transcription

Understanding Post-Translational Modifications: The Things You Didn’t Know

by

What Are Post-Translational Modifications? Post-translational modifications (PTMs) refer to the chemical modifications that occur on proteins after their translation from mRNA. While the focus is often on the initial translation, it is these modifications that can turn a simple amino acid chain into a complex, functional protein. Think of PTMs as the seasoning that can … Read more

Understanding Gene Transcription: The Key to Gene Expression

by
a close up of a structure with a blue background

What is Gene Transcription? Gene transcription is a fundamental biological process that serves as the initial step in gene expression, wherein the information encoded in DNA is transcribed into messenger RNA (mRNA). This process is vital for translating genetic data into functional proteins, thereby influencing various cellular functions and activities. The transcription mechanism is intricately … Read more