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Drosophila Virtual Lab - The Biology Corner

Choose ONE trait from the autosomal mutations on the table to study by ordering flies of the mutant strain and crossing it with a wild type fly. 2. Cross your flies (P generation) and determine the phenotype of the F1 generation. Be prepared to explain why this happens in your final lab report. You only need to look at the F1 generation here. Assignment C: dihybrid cross 1. Select any two traits on two different chromosomes and study their inheritance patterns (dihybrid cross) See chromosome map. Org/vcise/ - Click on the Drosophila Link, registration 1. Create a new account 2. Class code (see your instructor) 3. Enter your first and last name (your username will be generated for you) 4. Your results will vary due to the frequency of crossing-over. Be able to explain these varied results on your lab report. Use the F1 and F2 generation to determine how expected outcomes differ when distant alleles are involved Assignment E: lethal mutations (a) Choose a lethal allele and mate two flies that both have this allele. Enter that number in the "hypothesis" column. 7. The computer will do the chi square analysis for you and show your statistical results. 8. Return to your notebook and look at your data. I was wondering if anyone has done this lab that could help me. The lab is due Friday and I could use some serious help with it. Thanks alot vote4pedro, garter, posts: 1. All notebook data and report data will be saved and sent to your teacher upon completion. Understanding the Program 1. Start by ordering two wild type flies and mate them. 2. Genetics as it applies to evolution, molecular biology, and medical aspects. Moderator: BioTeam, fLY Lab (Biology Labs Online) by vote4pedro » Fri Mar 06, 2009 12:20 am, hello Everyone, I have been working on a online FLY lab through Biology Labs Online (m) and I can't understand the material.