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2 days ago · Gene - Wikipedia. In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protein-coding genes and non-coding genes. [1] [2] [3]
3 days ago · Genetic code refers to the instructions contained in a gene that tell a cell how to make a specific protein. Each gene’s code uses the four nucleotide bases of DNA: adenine (A), cytosine (C), guanine (G) and thymine (T) — in various ways to spell out three-letter “codons” that specify which amino acid is needed at each ...
4 days ago · OMIM is a comprehensive, authoritative compendium of human genes and genetic phenotypes that is freely available and updated daily. OMIM is authored and edited at the McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, under the direction of Dr. Ada Hamosh.
3 days ago · The genome is the full genetic complement of an organism, encoded in either DNA or, in many viruses, RNA. It includes both the genes and non-coding sequences.
2 days ago · Medical genetics involves the application of genetics to medical care, including research on the causes and inheritance of genetic disorders, and their diagnosis and management. Genetic...
4 days ago · Gene therapy, introduction of a normal gene into an individual’s genome in order to repair a mutation that causes a genetic disease. Human gene therapy has been attempted on somatic (body) cells for diseases such as cystic fibrosis and cancer.
5 days ago · Genes and Genetics News. Read today's medical research in genetics including what can damage genes, what can protect them, and more.
