Relier Pairs Genetics - Matching Version en ligne Genetics - Matching par Benjamin D Morgan 1 Closed System 2 Pollination 3 Trait 4 True breeding 5 Gene 6 Allele 7 System 8 Amount of oxygen received by cells 9 Gregor Mendel 10 Recessive Allele 11 The amount of blood tested 12 Flows within 13 Heredity 14 Open system 15 Dominant Allele 16 Phenotype 17 How many sickle cells 18 Genotype A plant that produces offspring with the same form of a trait when self pollinated How does the number of sickle cells in a human body effect the amount of oxygen that gets to cells. Controlled variable. Different forms of the same trait (gene) Something made of two or more parts working together to perform a function The set of traits an organism receives from its parents A segment or unit of DNA that determines traits (heredity) How does the number of sickle cells in a human body effect the amount of oxygen that gets to cells. Independent variable. Pollen grains containing sperm from the male part of the plant (anther) are carried to the female part of the plant called the ovule (self and cross pollination). When matter or energy moves inside of a system A characteristic that an organism can pass on to its offspring. How does the number of sickle cells in a human body effect the amount of oxygen that is received by cells. dependent variable? When matter can enter and leave a system. A stronger form of a gene that, when present, covers up the appearance of the recessive allele. (capital letter) The form of a trait that is displayed in an organism (what you see). An organisms genotype shows the actual alleles of the gene. A weaker form of a gene that is hidden when combined with a dominant allele. (lower case) An Austrian monk who studied pea plants that was known as the "Father of Genetics" When matter cannot enter or leave a system.