The split gene theory is a theory of the origin of introns, long non-coding sequences in eukaryotic genes between the exons. The theory holds that the...
69 KB (8,037 words) - 13:18, 18 August 2024
types of molecular genes: protein-coding genes and non-coding genes. During gene expression (the synthesis of RNA or protein from a gene), DNA is first copied...
110 KB (12,563 words) - 18:17, 7 October 2024
biology. Senapathy proposed the "split gene theory," which states that the split structure arose due to the origin of split genes from random DNA sequences,...
34 KB (4,063 words) - 17:57, 25 July 2024
Intron (redirect from Split gene)
wide variety of genes throughout organisms, bacteria, and viruses within all of the biological kingdoms. The fact that genes were split or interrupted...
47 KB (5,839 words) - 23:00, 11 July 2024
Darwinism (redirect from Darwin's theory of evolution)
used to describe a theory of biological evolution developed by the English naturalist Charles Darwin (1809–1882) and others. The theory states that all species...
29 KB (3,086 words) - 06:44, 18 September 2024
Memetics (redirect from Memetic theory)
the book was on gene expression. Dawkins apparently did not intend to present a comprehensive theory of memetics in The Selfish Gene, but rather coined...
64 KB (7,816 words) - 17:35, 22 September 2024
Natural selection (redirect from Natural selection theory)
selection among individuals. Gene selection acts directly at the level of the gene. In kin selection and intragenomic conflict, gene-level selection provides...
107 KB (11,629 words) - 01:24, 4 October 2024
media related to Gene Siskel. Gene Siskel at IMDb Gene Siskel at AllMovie Gene Siskel: The Balcony is Closed Article on Legacy.com Gene Siskel's Top Ten...
51 KB (4,830 words) - 23:27, 17 September 2024
Punctuated equilibrium (redirect from Theory of Punctuated Equilibrium)
radiation Catastrophe theory Convergent evolution Court Jester Hypothesis Critical juncture theory Evolutionary capacitance Gene orders Koinophilia Punctuated...
52 KB (5,649 words) - 00:29, 12 September 2024
In the mathematical area of graph theory, a clique (/ˈkliːk/ or /ˈklɪk/) is a subset of vertices of an undirected graph such that every two distinct vertices...
20 KB (2,496 words) - 08:26, 28 December 2023
Indo-Aryan migrations (redirect from Aryan Invasion Theory)
of all copies in India but ~10% in Europe. The split is ~50,000 years old, indicating low female gene flow between Europe and India since that time."...
236 KB (27,680 words) - 09:00, 6 October 2024
strong purifying selection in haploid tissue-specific genes, in support of the masking theory, has been reported for the plant, Scots Pine. Assortative...
5 KB (576 words) - 23:33, 14 September 2024
Attachment theory is a psychological and evolutionary framework concerning the relationships between humans, particularly the importance of early bonds...
187 KB (21,931 words) - 06:57, 18 September 2024
conflict theory (RCT), also known as realistic group conflict theory (RGCT), is a social psychological model of intergroup conflict. The theory explains...
17 KB (1,939 words) - 16:51, 7 October 2024
Population bottleneck (redirect from Near-Extinction evolution theory)
variation in the gene pool of a population; thereafter, a smaller population, with a smaller genetic diversity, remains to pass on genes to future generations...
26 KB (2,906 words) - 15:06, 27 August 2024
newly revised theory that RAG genes may not only assist in VDJ recombination, but rather, directly induce the recombinations of the VDJ genes. As with many...
20 KB (2,419 words) - 18:31, 20 March 2024
overlapping gene (or OLG) is a gene whose expressible nucleotide sequence partially overlaps with the expressible nucleotide sequence of another gene. In this...
48 KB (5,334 words) - 00:24, 8 April 2024
History of genetics (section Preformation theory)
inheritance. They also contradicted 19th-century theories of blending inheritance, showing, rather, that genes remain discrete through multiple generations...
30 KB (3,512 words) - 21:17, 4 October 2024
Emotion (redirect from Emotion theory)
theories symbolic interactionist theories dramaturgical theories ritual theories power and status theories stratification theories exchange theories This...
132 KB (15,734 words) - 09:38, 12 October 2024
Transposable element (redirect from Jumping gene)
refuted the popular genetic theory of the time that genes were fixed in their position on a chromosome. McClintock found that genes could not only move but...
60 KB (7,373 words) - 11:02, 5 October 2024
Biology and sexual orientation (redirect from Exotic becomes erotic theory)
alternative theory that men exhibiting female traits become more attractive to females and are thus more likely to mate, provided the genes involved do...
135 KB (16,365 words) - 06:23, 29 September 2024
Proto-Indo-European homeland (redirect from Paleolithic Continuity theory)
Arctic theory, and the "indigenous Aryans" (or "out of India") hypothesis. These are not widely accepted, and are considered to be fringe theories. The...
119 KB (14,064 words) - 01:03, 30 September 2024
Genetic algorithm (redirect from Theory of genetic algorithms)
split into disjoint group of items in an optimal way, would better be achieved by making characteristics of the groups of items equivalent to genes....
68 KB (8,038 words) - 11:58, 29 September 2024
Epigenetic theories of homosexuality concern the studies of changes in gene expression or cellular phenotype caused by mechanisms other than changes in...
13 KB (1,651 words) - 00:45, 28 June 2024
Three-domain system (redirect from Three domain theory)
clade of Archaea. Woese argued, on the basis of differences in 16S rRNA genes, that bacteria, archaea, and eukaryotes each arose separately from an ancestor...
15 KB (1,602 words) - 17:54, 14 June 2024
Richard Dawkins (category Critics of conspiracy theories)
British evolutionary biologist W. D. Hamilton used gene-frequency analysis in his inclusive fitness theory to show how hereditary altruistic traits can evolve...
137 KB (12,155 words) - 04:07, 13 October 2024
BRCA2 (redirect from BRCA2 (gene))
BRCA2 (/ˌbrækəˈtuː/) are human genes and their protein products, respectively. The official symbol (BRCA2, italic for the gene, nonitalic for the protein)...
72 KB (7,870 words) - 01:08, 25 September 2024
In computer programming, gene expression programming (GEP) is an evolutionary algorithm that creates computer programs or models. These computer programs...
50 KB (6,484 words) - 03:08, 4 May 2024
PMID 4874239. Britten RJ, Davidson EH (July 1969). "Gene regulation for higher cells: a theory". Science. 165 (3891): 349–357. Bibcode:1969Sci...165...
36 KB (3,915 words) - 21:52, 16 September 2024
Power (social and political) (redirect from Powercontrol theory)
the theory that those disempowered by governments' and elite groups' power can use counterpower to counter this. In Gee's model, counterpower is split into...
80 KB (9,515 words) - 04:01, 11 October 2024