Molecular archaeology is the study of ancient biomolecules to uncover insights into past human life, evolution, and interactions with the environment. By analyzing DNA, proteins, and lipids from archaeological remains, researchers can reconstruct diets, migration patterns, and even detect ancient diseases.

Molecular Archaeology

Ancient biomolecules

Past human life

Evolution is the process through which species adapt over generations via natural selection, genetic drift, mutations, and gene flow, resulting in the diversity of life forms on Earth. It explains how complex organisms evolved from simpler ancestors and is supported by evidence from genetics, fossil records, and comparative anatomy.

Evolution

Interactions with the environment

Analyzing DNA

Proteins are complex macromolecules essential for various biological functions, including catalyzing metabolic reactions, DNA replication, and transporting molecules. They are composed of amino acids linked in a specific sequence, which determines their structure and function.

Proteins

Lipids are a diverse group of hydrophobic molecules that play crucial roles in energy storage, cell membrane structure, and signaling. They include fats, oils, waxes, phospholipids, and steroids, each with unique functions and structures essential to biological processes.

Lipids

Archaeological remains

Reconstruct diets

Migration patterns refer to the regular, often seasonal movement of species from one location to another, driven by factors such as climate, food availability, and breeding needs. Understanding these patterns is crucial for biodiversity conservation, managing natural resources, and predicting the impacts of climate change on ecosystems.

Concepts

Relevant Degrees

Your Lessons