1) Gregor Mendel is known as the father of a) DNA b) Peas c) Traits d) Genetics 2) Did Mendel perform controlled or uncontrolled breeding experiments a) Controlled b) Uncontrolled 3) If a Bee were to take pollen from one flower and go pollinate another flower would that be self-pollination or cross-pollination a) Self b) Cross 4) A purple and a white flower mix would create a? a) Hybrid b) True-breed c) Full flower d) Half flower 5) How many genetic factors control each inherited trait a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 6) If there is one dominant purple trait and one recessive white trait, which one will show? a) Purple b) White 7) What is an example of a phenotype? a) DNA b) Chromosomes c) Alleles d) Blue Eyes e) Traits 8) How many pairs of chromosomes do humans have? a) 46 b) 10 c) 23 d) 20 e) 50 f) 43 9) What can help you predict genotypes and phenotypes? a) Graphs b) Punnett Squares c) Charts d) Ratios 10) The study of how traits are passed from parents to offspring a) Genotype b) Phenotype c) Genetics d) Heredity e) Dominant Trait f) Recessive Trait 11) A genetic factor that blocks another genetic factor a) Genotype b) Phenotype c) Genetics d) Heredity e) Dominant Trait f) Recessive Trait 12) A genetic factor that is blocked by the presence of a dominant factor a) Genotype b) Phenotype c) Genetics d) Heredity e) Dominant Trait f) Recessive Trait 13) How a trait appears a) Genotype b) Phenotype c) Genetics d) Heredity e) Dominant Trait f) Recessive Trait 14) The passing of traits from parents to offspring a) Genotype b) Phenotype c) Genetics d) Heredity e) Dominant Trait f) Recessive Trait 15) The two alleles that control the phenotype of a trait a) Genotype b) Phenotype c) Genetics d) Heredity e) Dominant Trait f) Recessive Trait 16) A section on a chromosome that has genetic information for one trait a) Polygenic Inheritance b) Gene c) Incomplete Dominance d) Codominance e) Homozygous f) Heterozygous 17) When the offspring's phenotype is a combination of the parents' phenotypes a) Polygenic Inheritance b) Gene c) Incomplete Dominance d) Codominance e) Homozygous f) Heterozygous 18) If the two alleles of a gene are different a) Polygenic Inheritance b) Gene c) Incomplete Dominance d) Codominance e) Homozygous f) Heterozygous 19) When both alleles can be observed in a phenotype a) Polygenic Inheritance b) Gene c) Incomplete Dominance d) Codominance e) Homozygous f) Heterozygous 20) When the two alleles of a gene are the same a) Polygenic Inheritance b) Gene c) Incomplete Dominance d) Codominance e) Homozygous f) Heterozygous 21) Multiple genes determine the phenotype of a trait a) Polygenic Inheritance b) Gene c) Incomplete Dominance d) Codominance e) Homozygous f) Heterozygous

Life Science Chapter 5

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