1. Petunias exhibit incomplete dominance for flower color. Predict the results of a cross between two petunia plans, one that is true breeding from red flowers and one that is true breeding for white flowers. Be sure to include the phenotypes and genotypes of parents and the F1 generation. 2 In question 1, you predicted the results of a cross between two petunia plants, one that is true breeding for ed flowers and one that is true breeding for white flowers. Predict the results of a cross between two of the F1 offspring described in question 1, including the phenotypic and genotypic ratios.

In the 1950s, christian anfinsen demonstrated the renaturation of the protein ribonuclease (rnase) in vitro. after reduction (to reduce the disulfide links) and the addition of urea (to denature the protein), the protein was in an unfolded state. after removing the urea and the reducing agent, the protein refolded, with greater than 90% activity. if the urea were removed after oxidation occurred, the protein had less than 5% activity. why would the protein not refold correctly if the urea were removed after the reducing agent was removed? (in other words, what would happen if the urea were removed after oxidation? )