Siobhan Haas

What Can a DNA Profile Tell a Forensic Scientist?

Is Sugar a Polar Molecule? Why Its Chemistry Matters

How to Extract Strawberry DNA at Home

How Does the Spectrophotometer Work?

What Is an Origin of Replication and Why Does It Matter?

How to Read a DNA Sequence From Gel Electrophoresis

When Did Scientists Accept Umami as the Fifth Taste?

Does Adenine Go with Thymine? And Why It’s Important

Do Twins Have to Run in the Family?

Is Pure Water Hypertonic or Hypotonic?

What Is Alternative Splicing and Why Does It Matter?

What Is the 5′ End of DNA and Why Does It Matter?

Where Do Kids Get Their Height From?

What Are Biomaterials? Types, Uses, and Characteristics

What Is a Photosynthetic Autotroph?

Where Do Females Get Their Hair Genes From?

What Are Base Pairs in DNA and How Do They Work?

Can a Girl and Boy Be Identical Twins?

What Do Exons Do? Their Role in Building Proteins

What Are Monomers and Polymers? The Building Blocks of Life