Genetics and Evolution

What Is the Prevalence of Down Syndrome?

Deuterostome Phylogeny: Reconstructing Our Animal Family Tree

What Is a Monosomy Karyotype in Human Genetics?

How Is Sexual Selection Similar to Directional Selection?

Is Helicase Used in the Process of Transcription?

Adaptive Resistance: Mechanisms and Consequences

What Is Cumulative Cultural Evolution?

What Are Land Vertebrates and How Did They Evolve?

Evolutionary Potential: The Capacity for Species to Adapt

What Does Genetic Variation Look Like?

Trisomy 21: Causes, Characteristics, and Diagnosis

The Evolutionary and Geographic Origin of Cicadas

CELSR3’s Role in Brain and Nervous System Development

APOE and Alzheimer’s: The Genetic Risk Connection

What Does a Heterozygous Pathogenic Variant Mean?

Does Yeast Have DNA? And Why It’s Similar to Human DNA

Chromosome Model: How DNA Is Organized

What Is the Phosphodiester Backbone in DNA and RNA?

Paul Kammerer’s Tragic Scandal and Scientific Legacy

What Is an Autocatalytic Reaction?