Here is a question about this article: The relationship between genes can be measured by comparing the sequence alignment of their DNA.:7.6 The degree of sequence similarity between homologous genes is called conserved sequence. Most changes to a gene's sequence do not affect its function and so genes accumulate mutations over time by neutral molecular evolution. Additionally, any selection on a gene will cause its sequence to diverge at a different rate. Genes under stabilizing selection are constrained and so change more slowly whereas genes under directional selection change sequence more rapidly. The sequence differences between genes can be used for phylogenetic analyses to study how those genes have evolved and how the organisms they come from are related.
What is the answer to this question: How do genes typically accumulate mutations over time?
by neutral molecular evolution
Här är en fråga om denna artikel: Förhållandet mellan gener kan mätas genom att jämföra sekvensjusteringen av deras DNA. :7.6 Graden av sekvenslikhet mellan homologa gener kallas bevarad sekvens. De flesta förändringar i en gens sekvens påverkar inte dess funktion och därför ackumulerar gener mutationer över tid genom neutral molekylär evolution. Dessutom, varje urval på en gen kommer att orsaka dess sekvens för att skilja sig åt i en annan takt. Gener under stabiliserande selektion begränsas och så förändras långsammare medan gener under riktningsval ändrar sekvens snabbare. Sekvensskillnaderna mellan gener kan användas för fylogenetiska analyser för att studera hur dessa gener har utvecklats och hur de organismer de kommer ifrån är besläktade. Vad är svaret på denna fråga: Hur ackumulerar gener vanligtvis mutationer över tid?
Here is a question of this article: The relationship between genes can be measured by comparing the sequence adjustment of their DNA. :7.6 (71.2) The degree of sequence similarity between homologous genes is called preserved sequence. Most changes in a gene's sequence do not affect its function and therefore genes accumulate mutations over time through neutral molecular evolution. In addition, each sample on one gene will cause its sequence to differ at a different rate. Genes during stabilizing selection are limited and so change slower while genes during directional selection change sequence faster. The sequence differences between genes can be used for phylogenetic analyses to study how these genes have developed and how the organisms they come from are related. What is the answer to this question: How do genes usually accumulate mutations over time?
genom neutral molekylär evolution
by neutral molecular evolution