This preview shows page 1. Sign up to view the full content.
Unformatted text preview: Please explain. f) the final data is given as per cent hybridization of DNA probe. This is calculated as the amount of radioactivity in the pellet when S1 nuclease is present divided by amount of radioactivity present in the pellet when S1 nuclease is absent. Please explain why the two numbers would be different. g) Sample data from another experiment is shown below. In which type of cell is the gene being expressed? How do you know? source of nuclei % hybridization of radioactively labeled DNA probe kidney cells 20% muscle cells > 95%...
View Full Document
- Spring '09