Genetics and Evolution

Are Raccoons Bears? The Scientific Answer

Are Seals Similar to Dogs? Their Evolutionary Connection

Is the Sabertooth Tiger Still Alive?

How Is Adrenoleukodystrophy (ALD) Inherited?

What Are the Alternate Forms of a Gene?

Can Babies Be Born With Blonde Hair?

How the Molecular Clock Works in Evolutionary Biology

Who Found the Bones of the Fossil Lucy?

Are Mutations Caused by Selective Pressure in the Environment?

How Rare Is It to Have Blue Eyes and Red Hair?

Is Spice Tolerance Genetic? Or Is It Learned?

How Rare Are Blue Crawdads and Why Are They Blue?

What Does RNase H Do? Its Role in Biology and Medicine

What Percentage of Animals Mate for Life?

What Is Selection Pressure in Biology?

What Is a Point Mutation? Types, Causes, and Effects

What Is the Law of Independent Assortment?

What Dino Has a Long Neck? Explaining Sauropods and Why

What Are the Bonds That Hold DNA Together?

What Is the Difference Between a Body Fossil and a Trace Fossil?