Genetics and Evolution

Why Do Longhorns Have Such Long Horns?

What Is Nondisjunction? Causes and Genetic Changes

What Is a Codon and How Does It Code for Proteins?

Why Is DNA Called the Blueprint of Life?

How to Find the Frequency of Alleles

How Did Lungs Evolve? The Transition From Water to Air

What Are the Three Methods of Genetic Transfer in Bacteria?

What Is Base Stacking and Why Is It Important?

What Do Crocodiles and Birds Have in Common?

How Is Anaphase in Meiosis Different From Mitosis?

A Lemon Is a Cross Between What Two Fruits?

Are Coyotes Related to Wolves? A Closer Look

What Genus Are Birds in and How Are They Classified?

In What Type of Rock Are Fossils Found?

Why Do Blue-Footed Boobies Have Blue Feet?

What Dinosaurs Lived in Canada? A Species Breakdown

What Is a Phylum? Its Role in Biological Classification

How Long Is a DNA Strand? Human DNA Length Explained

Why Does a Child Look More Like One Parent Than the Other?

When Does DNA Replication Occur in the Cell Cycle?