Molecular genetics

Genetic mutations can change how proteins and cells function. This infographic outlines how proteins are made from genes and explains certain types of genetic mutations that are found in cancer.

CRISPR. Starting with its definition, we explain how this technology harnesses an ancient bacteria-based defense system — and how it will impact the world around us today

Vector image of the nucleotide triplets of DNA and RNA molecules. Illustration of genetic information scheme.

DNA and RNA are nucleic acids that play essential roles in genetic coding but have different structures and functions. Learn their differences and roles here!

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Why are Bacteria Used in Recombinant DNA Technology? Bacterial cells are easy to grow, maintain, and manipulate in a laboratory. The growth requirements...

What Is Genetic : How Genetic Engineering Will Make Us Look Like Bodybuilders The What is Genetic website explores the science of DNA, heredity, and biology. This article examines how the human bod…

Human Genome Project - Genome Mapping, DNA Sequencing, Genomics: The International HapMap Project, genomics studies, the Entrez Genome database, and the BLAST software tool allow the study of genetic similarity and divergence among humans and between species. The influence of the genome on health has led to personalized medicine. CODIS and comparative DNA sequence analyses have revolutionized the fields of forensics and anthropology, respectively.

DNA damage has been associated with aging and disease. Double-strand breaks are one of the worst forms of damage. New research shines a light on the repair process.