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