Genetics and Evolution

What Is a Thymine Dimer and How Does It Damage DNA?

Which Animals Have Thumbs and Why It Matters

About How Many Genes Have Been Mapped for Cattle?

What Does a Molecular Biologist Study?

What Is the Difference Between Dominant and Recessive Alleles?

What Dinosaur Is Known for Its Hard Head?

What Are the 3 Types of Point Mutations?

When Was DNA Introduced as the Blueprint of Life?

How Big Did Bugs Used to Be & Why They Shrank

Who Created Snakes? Science Explains Their Evolutionary Origin

How Does Ultraviolet Radiation in Sunlight Damage DNA?

Are Jaguars and Panthers the Same Animal?

Is There DNA in Blood? Where It’s Found & Why It Matters

How Did Zebras Get Their Stripes? A Scientific Answer

What Fruit Is Closest to Human DNA?

Do Identical Triplets Have the Same DNA?

Why Are Dark Colored Moths Called Carbonaria?

What Chromosome Is Noonan Syndrome Found On?

Why Are There Leading and Lagging Strands of DNA?

How Rare Are Cleft Chins and What Causes Them?