Genetics and Evolution

Are Tyrannosaurus Rex Related to Chickens?

What Is the Difference Between Meiosis and Mitosis?

What Are Cladograms Used For in Science?

Why Do Mama Birds Eat Their Babies Poop?

Why Do Pepper Plants Produce Capsaicin?

Are Hyenas in the Canine Family?

How Many Dinosaurs Are Actually Still Alive?

What Does an All White Wooly Worm Mean?

If My Sister Is a CF Carrier, Am I?

Is Alcoholism Hereditary or Genetic?

What Are Exons? Their Role in DNA and Protein Synthesis

What Was the Original Purpose of Wisdom Teeth?

Do Lizards Play Dead? The Why and How Behind This Behavior

Why Is There a Lagging Strand in DNA Replication?

What Does It Mean When You See a Black Squirrel?

What Mammal Is Pregnant the Longest?

How Long Have Zebras Actually Been Around?

Are Centipedes Insects? The Answer and Key Differences

What Does the Helicase Do in DNA Replication?

How Are Organisms Preserved in Petrification?