Cellular & Molecular Biology

What Is a Neuroblast and What Does It Do?

How Histone Acetylation Affects Gene Expression

Neutrophil Apoptosis and Its Role in Health and Disease

How Labeled Interneurons Visualize Brain Circuits

Where Does Oxaloacetate Come From in the Cell?

Peptide Linkage Formation: Properties and Importance

Steroidogenesis: The Creation of Steroid Hormones

Why Is Methionine the First Amino Acid in Protein Synthesis?

Does RNA Polymerase Have Proofreading Ability?

The pH Gate Mechanism and Its Biological Roles

What Is an Ascus and Its Role in Fungal Reproduction?

What Is PIP3? Its Role in Cell Signaling and Disease

Do Viruses Have a Nucleus? Why They Aren’t Cells

Analyzing Chromatin and Gene Regulation With SnapATAC2

Why Do Tomatoes Turn Red? The Science Behind the Color

What Type of Neurotransmitter Is Aspartate?

The Function of Histone Post-Translational Modifications

How Plants Make Food: The Process of Photosynthesis

What Is an RNA Exonuclease and What Does It Do?

Do Homologous Chromosomes Pair in Mitosis or Meiosis?