Genetics and Evolution

What Is the Hercules Gene and How Does It Work?

How Are Elliptical Galaxies Different From Spiral Galaxies?

Are All Bananas Clones? The Hidden Risk of Uniformity

Are Dinosaurs Closer to Birds or Reptiles?

Are Apes in the Stone Age? Comparing Tool Use

Why Do Autosomal Recessive Disorders Appear Out of Nowhere?

What Does the End of the Universe Look Like?

What Big Cat Has the Longest Tail and Why?

When Was DNA Discovered and What Happened in 1984?

How Might an Error During Transcription Affect the Protein?

How Big Is Betelgeuse Compared to Our Sun?

What Is Physical Adaptation in Biology?

Prehistoric Animals That Are Still Alive Today

Can Two A Positives Make an A Negative?

Are Horseshoe Crabs Arachnids or Something Else?

Can Reverse Transcriptase Use DNA as a Template?

How Many Valence Electrons Does Nitrogen Have?

Where Did Brahman Cattle Originate?

Does Mitosis or Meiosis Have 2 Divisions?

Why Are There Birds Who Can’t Fly?