1. The parts of a tree Branch Node Branching‚ non branching Root‚ terminal‚ non-terminal Labels 2. Domination Structural relations - relations that hold between the different parts 2.1 Domination * Node A dominates Node B if and only if A is higher up in the tree than B and if you can trace a line from A to B going only downwards. * A containment relation - see bracketed diagram! Question: What’s proper vs simple domination? 2.2 Exhaustive domination
Premium Domination Dominance Syntax
INVESTIGATION OF THE INHERITANCE OF THE ROSETTE GENE IN BRASSICA RAPA By: Justine Poorbaugh Foundations of Biology 2 Laboratory Thursday 2:30 PM Professor Cheek April 21‚ 2011 ABSTRACT The Brassica rapa is a rapid growing plant that has a standard form and a mutant rosette form. Relative to normal plants‚ the rosette form is shorter and takes longer to flower. The mode of inheritance of the rosette gene was tested by crossing two true-breeding plants‚ one of each form. The F1 generation
Premium Allele Gregor Mendel Zygosity
Male Dominance We live in a man ’s world. Male dominated and controlled societies. It could be that it has been a cultural tradition‚ the man was given a more powerful and influential role in the community than women and it takes a long time for traditions to wear down. Or it could be the question of gender bias‚ the belief that man is stronger and wiser‚ thus the obvious choice for a leader. In “Girls at War” by Chinua Achebe and “The Collector of Treasures” by Bessie Head‚ the destructive nature
Premium Patriarchy Narrative Gender
English 1001 October 14‚ 2009 Unit Two Paper What is the first thing that comes to mind when you hear the words “golden arches?” McDonalds should be your answer and it is very clear why people get this question right. Not only is McDonalds everywhere‚ but is also an Americanized icon that has become known all across the world. This fast food empire has been growing rapidly ever since the first franchise was opened on April 15‚ 1955 in Des Plaines‚ Illinois. Ray Kroc‚ a local salesman who helped
Premium Fast food restaurant Hamburger Burger King
AP Lab Seven Genetics of Organisms Dan Torres AP Biology Block 1 January 24‚ 2011 Introduction & Background Fruit flies have made a huge contribution towards knowledge about genetics‚ but for most people‚ they are just annoying insects that are attracted to their fruit. Their scientific name is Drosophila melanogaster‚ and to scientists‚ they have been a key to understand many principles of heredity including sex linked inheritance‚ epistasis‚ multiple alleles‚ and gene mapping. Fruit
Premium Allele Dominance
Genetic Observations Through The Studies of Hybrid Corn‚ Single Gene Human Traits‚ and Fruit Flies The basic foundation of modern genetics was led by Gregor Mendel (Corcos‚ 1993). Mendel was not the first to experiment with heredity‚ and our Lyman Briggs biology class will not be the last to deal with genetics. Genetics is the science of heredity. In our lab‚ we had three main objectives. First‚ we evaluated our data on monohybrid and dihybrid corn cross seed counts against Mendel ’s theoretical
Free Allele Genetics Gregor Mendel
Mendelian inheritance Mendelian inheritance (or Mendelian genetics or Mendelism or Monogenetic inheritance) is a scientific theory of how hereditary characteristics are passed from parent organisms to their offspring; it underlies much of genetics. This theoretical framework was initially derived from the work of Gregor Johann Mendel published in 1865 and 1866 which was re-discovered in 1900; it was initially very controversial. When Mendel’s theories were integrated with the chromosome theory of
Premium Gregor Mendel Allele Gene
Jensen 1 Kincaid’s "On Seeing England for the First Time" In this essay titled‚ On Seeing England for the First Time Jamaica Kincaid subtly argues that England’s vain dominating presence‚ produced from the common admiration for England‚ played a negative role in her life. Kincaid develops this claim of England by battling the reality of England versus her childhood idea of England. Since this is the beginning of her work not only is the purpose to entice the reader but to also inform
Free Jamaica Kincaid The Reader Domination
Introductory Biology‚ Biology 1407 MWF 11:00. TAMU-CC. Working version of the 1st lecture exam‚ as of 19 January 2014 1. Science can prove hypotheses to be false because: 2. In a population: phenotype Average number of offspring per individual Very small nose 5.5 Small nose 6.0 Medium size nose 10.7 Large nose 20.7 What is the relative fitness of organisms with small noses? 3. In the above population‚ assuming that at one time the population followed a normal curve
Premium Allele Zygosity Albinism
Tips for Hardy-Weinberg The key to getting these questions right is to know your genetic vocabulary and to know your math… The following examples will be based on a dolphin population in which the trait being studied is curvy-tipped flippers versus pointy-tipped flippers. In each individual‚ the trait is coded for by TWO alleles. In the population‚ one of the alleles is dominant and one is recessive. Individuals with two dominant alleles (homozygous dominant) have curvy-tipped flippers and individuals
Premium Allele Dominance