Genetics & Heredity

The Story of Lemonjello and Orangejello

Can Both Brown-Eyed Parents Have a Blue-Eyed Child?

What Determines the Age of Onset in Huntington’s Disease?

How Much DNA Is in a Single Human Cell?

What Is Chromosome 23 and How Does It Determine Sex?

What Is a Geneticist and What Do They Do?

What Happens When MLH1, MSH2, MSH6, or PMS2 Fail?

How Genotyping SNPs Reveals Health and Ancestry

Is Deafness Genetic? How Hearing Loss Is Inherited

What Is a Karyotype in Biology and How Is It Made?