Genetics and Evolution

Why Are Farm Eggs Different Colors? The Science Explained

Where Does the Button Nose Come From?

Is a Dog a Predator? The Biology Behind the Behavior

Do Dinosaurs Have Teeth? And What About Birds?

How Does the Environment Affect Phenotype?

Is a Methyl Group Electron Withdrawing or Donating?

Does the Chromosome Number Change in Meiosis?

What Are Topoisomerases and Why Are They Important?

What Is the Name of the Sugar in the DNA Backbone?

Why Do Red Pandas Look Like Raccoons?

How many chromosomes do butterflies have?

What Is a Codon Table and How Do You Read It?

Do Twins Always Look the Same? The Science Explained

What Happens in Anaphase II of Meiosis?

What Is the Scientific Name for a Spider?

Do Female Elephants Have Tusks? A Look at Species

How Has the Theory of Evolution Changed Over Time?

What Is the Best Definition of Fossil Range?

Can Female Cockroaches Reproduce by Themselves?

Why Do Dogs Have Different Colored Fur?