Genetics & Evolution, EIS-KOR
The plants and animals that are so familiar to us today may have been harder to spot millions of years ago. The theory of evolution, one of the keystones of modern biological theory, is based on the idea that living things on Earth can be traced back to other preexisting types and that the differences are due to modifications that occurred over successive generations. Genetics, an essential part of the study of evolution, looks at the inheritance of characteristics by children from their parents. It can help explain how you got your mom's green eyes or why your hair is red even though your parents are brunettes.
Genetics & Evolution Encyclopedia Articles By Title
Loren Eiseley was an American anthropologist, educator, and author who wrote about anthropology for the lay person......
Stephen J. Elledge is an American geneticist known for his discoveries of genes involved in cell-cycle regulation......
ENCODE, collaborative data-collection project begun in 2003 that aimed to inventory all the functional elements......
epigenetics, the study of the chemical modification of specific genes or gene-associated proteins of an organism.......
epigenomics, the study of chemical changes that regulate the expression, or use, of the entire collection of DNA......
episome, in bacteria, one of a group of extrachromosomal genetic elements called plasmids, consisting of deoxyribonucleic......
epistatic gene, in genetics, a gene that determines whether or not a trait will be expressed. The system of genes......
essential tremor, disorder of the nervous system characterized by involuntary oscillating movements that typically......
eugenics, the selection of desired heritable characteristics in order to improve future generations, typically......
Andrew Z. Fire is an American scientist, who was a corecipient, with Craig C. Mello, of the Nobel Prize for Physiology......
Sir Ronald Aylmer Fisher was a British statistician and geneticist who pioneered the application of statistical......
Walther Flemming was a German anatomist and a founder of the science of cytogenetics (the study of the cell’s hereditary......
Sir William Henry Flower was a British zoologist who made valuable contributions to structural anthropology and......
Fontéchevade, a cave site in southwestern France known for the 1947 discovery of ancient human remains and tools......
Edmund Brisco Ford was a British population geneticist who made substantial contributions to the genetics of natural......
forensic anthropology, application of physical anthropology to legal cases, usually with a focus on the human skeleton.......
founder principle, in genetics, the principle whereby a daughter population or migrant population may differ in......
fragile-X syndrome, a chromosomal disorder associated with a fragile site on the end of the X chromosome. The major......
Fred H. Gage is an American geneticist known for his discovery of stem cells in the adult human brain and his studies......
Biruté Galdikas is a primatologist, conservationist, and educator who, having dedicated more than half a century......
Francis Galton was an English explorer, anthropologist, and eugenicist known for his pioneering studies of human......
gene, unit of hereditary information that occupies a fixed position (locus) on a chromosome. Genes achieve their......
gene editing, the ability to make highly specific changes in the DNA sequence of a living organism, essentially......
gene flow, the introduction of genetic material (by interbreeding) from one population of a species to another,......
gene pool, sum of a population’s genetic material at a given time. The term typically is used in reference to a......
genetic code, the sequence of nucleotides in deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) that determines......
human genetic disease, any of the diseases and disorders that are caused by mutations in one or more genes of the......
- Introduction
- Sex Chromosome Abnormalities
- Autosomal Dominant, Inheritance, Genes
- Sex-Linked Inheritance
- Cancer Genetics, Mutations, Oncogenes
- Environmental Agents, Mutations, Diagnosis
- UV Radiation, Causes, Symptoms
- Prevention, Diagnosis, Treatment
- Estimating Probability, Bayes' Theorem
- Prenatal Diagnosis
- Genetic Testing, Inheritance, Diagnosis
- Ethical Issues
genetic drift, a change in the gene pool of a small population that takes place strictly by chance. Genetic drift......
genetic engineering, the artificial manipulation, modification, and recombination of DNA or other nucleic acid......
genetic epidemiology, the study of how genes and environmental factors influence human traits and human health......
genetic marker, any alteration in a sequence of nucleic acids or other genetic trait that can be readily detected......
genetically modified organism (GMO), organism whose genome has been engineered in the laboratory in order to favour......
genetics, study of heredity in general and of genes in particular. Genetics forms one of the central pillars of......
human genetics, study of the inheritance of characteristics by children from parents. Inheritance in humans does......
genome-wide association study (GWAS), systematic approach to rapidly scanning the human genome for genetic variations,......
genomic imprinting, process wherein a gene is differentially expressed depending on whether it has been inherited......
genomics, one of several omic branches of biological study, concentrates on the structure, function, and inheritance......
genotype, the genetic constitution of an organism. The genotype determines the hereditary potentials and limitations......
germ-plasm theory, concept of the physical basis of heredity expressed by the 19th-century biologist August Weismann......
germinal mutation, alteration in the genetic constitution of the reproductive cells, occurring in the cell divisions......
Gibraltar remains, Neanderthal fossils and associated materials found at Gibraltar, on the southern tip of Spain.......
Edward W. Gifford was an American anthropologist, archaeologist, and student of California Indian ethnography who......
Richard B. Goldschmidt was a German-born American zoologist and geneticist, formulator of the theory that chromosome......
Joseph L. Goldstein is an American molecular geneticist who, along with Michael S. Brown, was awarded the 1985......
Hadar, site of paleoanthropological excavations in the lower Awash River valley in the Afar region of Ethiopia.......
Alfred Cort Haddon was one of the founders of modern British anthropology. Virtually the sole exponent of anthropology......
Ernst Haeckel was a German zoologist and evolutionist who was a strong proponent of Darwinism and who proposed......
J.B.S. Haldane was a British geneticist, biometrician, physiologist, and popularizer of science who opened new......
Jeffrey C. Hall is an American geneticist known for his investigations of courtship behaviour and biological rhythms......
Hardy-Weinberg law, an algebraic equation that describes the genetic equilibrium within a population. It was discovered......
Heidelberg jaw, enigmatic human mandible, thought to be about 500,000 years old, found in 1907 in the great sandpit......
hemoglobinopathy, any of a group of disorders caused by the presence of variant hemoglobin in the red blood cells.......
hemophilia, hereditary bleeding disorder caused by a deficiency of a substance necessary for blood clotting (coagulation).......
heredity, the sum of all biological processes by which particular characteristics are transmitted from parents......
- Introduction
- Mendelian Genetics, Genes, Traits
- Genetics, Mendel's Laws, Universality
- Epistatic Genes, Genetics, Inheritance
- Genes, DNA, Chromosomes
- Chromosomes, Genes, Meiosis
- Sex Linkage, Chromosomes, Genes
- Chromosome, Genes, Mutations
- DNA, Genes, Inheritance
- DNA Structure, Composition, Genetics
- Transcription, Translation, Genetics
- Genes, DNA, Inheritance
- Mutations, Genes, DNA
- Extranuclear DNA, Genes, Chromosomes
- Gene Frequency, Variation, Evolution
- Genetic Drift, Variation, Evolution
- Evolution, Genetics, DNA
heritability, amount of phenotypic (observable) variation in a population that is attributable to individual genetic......
A.D. Hershey was an American biologist who, along with Max Delbrück and Salvador Luria, won the Nobel Prize for......
heterosis, the increase in such characteristics as size, growth rate, fertility, and yield of a hybrid organism......
Lancelot Thomas Hogben was an English zoologist, geneticist, medical statistician, and linguist, known especially......
Holliday junction, cross-shaped structure that forms during the process of genetic recombination, when two double-stranded......
homeotic gene, any of a group of genes that control the pattern of body formation during early embryonic development......
hominin, any member of the zoological “tribe” Hominini (family Hominidae, order Primates), of which only one species......
Homo, genus of the family Hominidae (order Primates) characterized by a relatively large cranial capacity, limb......
Homo erectus, extinct species of the human genus (Homo), perhaps an ancestor of modern humans (Homo sapiens). H.......
Homo floresiensis, taxonomic name given to an extinct hominin (member of the human lineage) that is presumed to......
Homo habilis, extinct species of human, the most ancient representative of the human genus, Homo. Homo habilis......
Homo heidelbergensis, extinct species of archaic human (genus Homo) known from fossils dating from 600,000 to 200,000......
Homo naledi, extinct species of human, initially thought to have evolved about the same time as the emergence of......
Homo sapiens, the species to which all modern human beings belong. Homo sapiens is one of several species grouped......
Homo sapiens sapiens, in anthropology and paleontology, the subspecies of Homo sapiens that consists of the only......
homologous recombination, the exchange of genetic material between two strands of DNA that contain long stretches......
homozygote, an organism with identical pairs of genes (or alleles) for a specific trait. If both of the two gametes......
homunculus, diminutive fully formed human body, historically believed to inhabit a germ cell (an egg or a sperm)......
Earnest A. Hooton was an American physical anthropologist who investigated human evolution and so-called racial......
horizontal gene transfer, the transmission of DNA (deoxyribonucleic acid) between different genomes. Horizontal......
William W. Howells was an American physical anthropologist, who specialized in the establishment of population......
Aleš Hrdlička was a physical anthropologist known for his studies of Neanderthal man and his theory of the migration......
human evolution, the process by which human beings developed on Earth from now-extinct primates. Viewed zoologically,......
- Introduction
- Miocene, Bipedalism, Adaptations
- Fossils, Species, Adaptations
- Bipedalism, Adaptations, Fossils
- Hominin, Habitats, Adaptations
- Brain Size, Adaptations, Fossils
- Tool Design, Refinements, Technology
- Tooth Reduction, Bipedalism, Brain Size
- Emergence, Homo Sapiens, Bipedalism
- Language, Culture, Lifeways
human genome, all of the approximately three billion base pairs of deoxyribonucleic acid (DNA) that make up the......
Human Genome Project (HGP), an international collaboration that successfully determined, stored, and rendered publicly......
Huntington disease , a relatively rare, and invariably fatal, hereditary neurological disease that is characterized......
Hwang Woo-Suk is a South Korean scientist whose revolutionary claims of having cloned human embryos from which......
hybrid, offspring of parents that differ in genetically determined traits. The parents may be of different species,......
inborn error of metabolism, any of multiple rare disorders that are caused by an inherited genetic defect and that......
inbreeding, the mating of individuals or organisms that are closely related through common ancestry, as opposed......
International HapMap Project, an international collaboration aimed at the identification of genetic variations......
Rudolf Jaenisch is a German biologist known for his development of the first transgenic animal (an organism that......
Java man, extinct hominin (member of the human lineage) known from fossil remains found on the island of Java,......
Elvin M. Jellinek was an American physiologist who was a pioneer in the scientific study of alcoholism. Jellinek......
Herbert Spencer Jennings was a U.S. zoologist, one of the first scientists to study the behaviour of individual......
Wilhelm Ludvig Johannsen was a Danish botanist and geneticist whose experiments in plant heredity offered strong......
Donald Forsha Jones was an American geneticist and agronomist who made hybrid corn (maize) commercially feasible.......
Kabwe cranium, fossilized skull of an extinct human species (genus Homo) found near the town of Kabwe, Zambia (formerly......
Kanapoi, site of paleoanthropological excavations in northern Kenya southwest of Lake Turkana (Lake Rudolf), best......
Kebara, paleoanthropological site on Mount Carmel in northern Israel that has yielded a trove of Neanderthal bones......
Sir Arthur Keith was a Scottish anatomist and physical anthropologist who specialized in the study of fossil humans......
Kim Soon-Kwon is a South Korean agricultural scientist who developed hybrid corn (maize) that significantly increased......
Klasies, site of paleoanthropological excavations carried out since the late 1960s within a complex of South African......
knockout mouse, genetically engineered laboratory mouse (Mus musculus) in which a specific gene has been inactivated,......
Koobi Fora, a region of paleoanthropological sites in northern Kenya near Lake Turkana (Lake Rudolf). The Koobi......
Koro Toro, site of paleoanthropological excavations in central Chad, best known for a fossilized fragment of a......