Genetics and Evolution

How Unique Is Your DNA? The Science of Individuality

How Did HIV Transfer From Chimpanzees to Humans?

Are Dinosaur Bones Radioactive and How Are Fossils Dated?

What Is Found in DNA but Not RNA?

My Grandmother Had Ovarian Cancer, What Is My Risk?

How Many Chromosomes Does a Zygote Have?

What Did Jellyfish Evolve From? The Ancient Origins

Is a Zebra a Type of Horse? A Scientific Explanation

What Are the 3 Domains of Life & How Are They Classified?

Is a Fox a Type of Dog? The Biological Answer

How Much DNA Do 1st Cousins Share?

What is the E. coli fertility factor?

What Is the Classification of a Lion?

Is the N-Terminus the 5′ or 3′ End?

Are Rats Afraid of People? The Biology of Their Fear

What Is an Innate Trait? Definition and Key Examples

Can POTS Be Genetic? The Role of Heredity and Genes

What Are the Three Steps in DNA Replication?

What Is Heterochromatin and Why Is It Important?

Are Birds Related to Reptiles? The Evolutionary Link