Genetics and Evolution

Why Do Guys Grow Facial Hair? Biology & Evolution

What Is an mRNA Codon and How Does It Direct Protein Production?

How Can Evolution Be Observed in Mouse Populations?

How Accurate Is the 12-Week Blood Test for Gender?

What Determines How “Fit” an Organism Is?

How Did We Make Lemons? The Story of a Citrus Hybrid

How Does Sympatric Speciation Occur?

Is a Widow’s Peak a Dominant or Recessive Trait?

How Did Early Humans Communicate Before Language?

Are Cows Wild Animals or Domesticated?

What Are the 3 Main Types of Adaptations?

How Does Biogeography Support Evolution?

Is It Possible That Dinosaurs Are Still Alive?

What Are the Checkpoints in the Cell Cycle?

How Did Early Humans Survive Without Modern Technology?

Are Ants Related to Termites? The Biological Answer

Is There Any Dinosaur DNA? What the Science Says

Can You Perform a DNA Test With Hair?

Do Plant and Animal Cells Have Chromosomes?

If My Mom Has Lupus, Will I Get It?