Ximena Espinoza

What Was Friedrich Miescher’s Contribution to the Genetic Code?

Do Pine Cones Have Seeds? Their Role in Reproduction

What Type of Bond Holds DNA Together?

Is Photographic Memory Genetic? The Science Behind It

Does a Baby Get Genes From a Surrogate?

Are Mushrooms Closer to Humans Than Plants?

What Type of Mutation Is Hemophilia?

What Does an Oak Tree Leaf Look Like?

Where Do You Find Truffles in the US?

Are Humans Still Evolving? What the Science Says

Is Ribose Sugar Found in DNA or RNA?

Do Trees Have Vascular Systems? How They Work

Do DNA and RNA Have Different Sugars?

Are Maypops Poisonous & Which Parts Are Safe to Eat?

How Much Shared DNA Do Half-Siblings Have?

What Is a Fibrous Root System in Plants?

What Does a Sperm Cell Contribute to an Embryo?

What Causes Chlorophyll to Begin Breaking Down?

Is Webbed Toes a Sign of Inbreeding?

Why Is a Cockroach White? The Biology of Molting