Unformatted text preview: a) Mitosis and meiosis. b) Meiosis and mitosis. c) Fertilization and mitosis. d) Meiosis and fertilization. 5) Leaf texture of oats is determined by a single pair of genes, smooth being dominant over rough . A true breeding smooth plant is crossed with a true breeding rough plant. The F1 is then crossed and the F2 is obtained. Determine which the correct ratios are: a) Phenotypic ratio: 3:1; Genotypic ratio: 1:2:1 b) Phenotypic ratio: 4:0; Genotypic ratio: 3:2:1 c) Phenotypic ratio: 9:3:3:1; Genotypic ratio: 1:1:1:2:2:2:2:1:4...
View Full Document
This note was uploaded on 03/05/2009 for the course BIO 311D taught by Professor Reichler during the Spring '08 term at University of Texas.
- Spring '08