Genetics and Evolution

What Is Diploid and Why Is It Biologically Important?

Are Crickets Actually Related to Roaches?

What Is the Process of Crossing Over?

Do Male Hummingbirds Build Nests? Their Role Explained

Are A and G Purines? The Bases of the Genetic Code

Can Genetic Testing Be Wrong for Down Syndrome?

Is Blue Eyes a Dominant or Recessive Trait?

What Is a Hybrid Striped Bass? Origins & Identification

Why Can’t Mammals Be Green? The Science of Coloration

Can You Be Tested for the Alzheimer’s Gene?

What Did the Ancient Insect Rhyniognatha Eat?

How to Find Genotypic Ratio Using a Punnett Square

Is DNA Read 3′ to 5′? An Explanation of Directionality

Are Cysts Genetic? Inherited vs. Non-Genetic Causes

Where Are Nucleic Acids Found? Locations in Cells & Food

How Many Chromosomes Do Gorillas Have?

In What Way Are All Living Organisms on Earth Similar?

Is rRNA a Ribosome? Explaining the Key Difference

What Is a Primase? Its Role in DNA Replication

Asexual vs. Sexual Reproduction: Pros and Cons