chromosome theory of heredity

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• Boveri–Sutton chromosome theory — Walter Sutton (left) and Theodor Boveri (right) independently developed the chromosome theory of inheritance in 1902. The Boveri–Sutton chromosome theory (also known as the chromosome theory of inheritance or the Sutton Boveri Theory) is a… …   Wikipedia

• heredity — /heuh red i tee/, n., pl. heredities. Biol. 1. the transmission of genetic characters from parents to offspring: it is dependent upon the segregation and recombination of genes during meiosis and fertilization and results in the genesis of a new… …   Universalium

• Chromosome — For a non technical introduction to the topic, see Introduction to genetics. Diagram of a replicated and condensed metaphase eukaryotic chromosome. (1) Chromatid – one of the two identical parts of the chromosome after S phase. (2)… …   Wikipedia

• Heredity — is the passing of traits to offspring. This is the process by which an offspring cell or organism acquires or becomes predisposed to the characteristics of its parent cell or organism. Through heredity, variations exhibited by individuals can… …   Wikipedia

• chromosome — Synonyms and related words: Altmann theory, DNA, De Vries theory, Galtonian theory, Mendelianism, Mendelism, RNA, Verworn theory, W chromosome, Weismann theory, Weismannism, Wiesner theory, X chromosome, Y chromosome, Z chromosome, accessory… …   Moby Thesaurus

• heredity — Synonyms and related words: Altmann theory, DNA, DNA double helix, De Vries theory, Galtonian theory, Mendelianism, Mendelism, RNA, Verworn theory, Weismann theory, Weismannism, Wiesner theory, allele, allelomorph, anticodon, biotype, birth,… …   Moby Thesaurus

• Morgan, Thomas Hunt — born Sept. 25, 1866, Lexington, Ky., U.S. died Dec. 4, 1945, Pasadena, Calif. U.S. zoologist and geneticist. He received his doctorate from Johns Hopkins University. As a professor at Columbia University (1904–28) and California Institute of… …   Universalium

• History of biology — For the video game, see History of Biology (video game). The frontispiece to Erasmus Darwin s evolution themed poem The Temple of Nature shows a goddess pulling back the veil from nature (in the person of Artemis). Allegory and metaphor have… …   Wikipedia

• History of genetics — The history of genetics is generally held to have started with the work of an Augustinian monk, Gregor Mendel. His work on pea plants, published in 1866, described what came to be known as Mendelian inheritance. In the centuries before mdash;and… …   Wikipedia

• Cell nucleus — HeLa cells stained for the cell nucleus DNA with the Blue Hoechst dye. The central and rightmost cell are in interphase, thus their entire nuclei are labeled. On the left, a cell is going through mitosis and its DNA has condensed ready for… …   Wikipedia

• Cromosoma — Vista general de las células en un ápice de raíz de cebolla (Allium cepa), observado con 800 aumentos. (a) Célula sin dividirse, obsérvese la red de cromatina …   Wikipedia Español