1. In dinosaurs, the gene for sharp teeth is dominant over the gene for dull teeth. a. Cross a homozygous sharp toothed dinosaur with a homozygous dull-toothed dinosaur. What are the phenotype and genotypes that are produced in the F1 generation? b. Cross two of the F1 offspring from question la. What are the phenotype and genotypes that are produced in the F2 generation? Give your answers in percentages. c. Cross al the phenotypes and genotypes of the F1 generation? Give your answers as a fraction. Cross a heterozygous sharp toothed dinosaur with a dull-toothed dinosaur. What are phenotypes and genotypes of the F1 generation? Give your answers as fraction.
Must include:
βLetβ statement
The cross(e.g. Bb * BB)
Punnet square
Therefore statement to answer the question.
1. In dinosaurs, the gene for sharp teeth is dominant over the gene for dull teeth. a. Cross a homozygous sharp toothed dinosaur with a homozygous dull-toothed dinosaur. What are the phenotype and genotypes that are produced in the F1 generation? b. Cross two of the F1 offspring from question la. What are the phenotype and genotypes that are produced in the F2 generation? Give your answers in percentages. c. Cross al the phenotypes and genotypes of the F1 generation? Give your answers as a fraction. Cross a heterozygous sharp toothed dinosaur with a dull-toothed dinosaur. What are phenotypes and genotypes of the F1 generation? Give your answers as fraction.
Must include:
βLetβ statement
The cross(e.g. Bb * BB)
Punnet square
Therefore statement to answer the question.
