Your laboratory is investigating the genetic regulation of programmed cell death in a Mungonian fly. Design a loss-of-function screen to identify genes involved in programmed cell death in the fly's eye, and only in the eye. Be sure to describe the mutagenesis strategy for this screen, the protocol you would use to make sure that your mutants are hypomorphs, the methodology you would use to determine if your mutants are in the same or are in different complementation groups, i.e., if they are located in the same or in different genes, and the cloning strategy that you would use to actually clone one of these genes. Assume that you have all the reagents normally associated with genetic screens done in the Terran fly, D. melanogaster.
Your laboratory is investigating the genetic regulation of programmed cell death in a Mungonian fly. Design...
To find more genes related to sleep you decide to do a mutagenesis screen in the model organism Drosophila melanogaster. Sleep in flies is defined as behavioral immobility for 5 or more minutes. Wild-type flies sleep between 9-15 hours every day. In order to study the genetics of sleep, you would like to obtain fly mutants that sleep too little. To obtain these mutants, you could collect flies in the wild and look for those that do not sleep very...
please answer all the questions Question 8 0 / 1 pts Our understanding of RNA was non-existent until 2000 started with the identification of a tRNA which suggested a method of converting DNA to protein began to identify that DNA-->protein--> RNA stopped growing after it's original discovery in the 70s IncorrectQuestion 10 0 / 1 pts Enzymes allow for chemical reactions to occur in the cell that may not naturally occur at the right place at...
A new version of the operating system is being planned for installation into your department’s production environment. What sort of testing would you recommend is done before your department goes live with the new version? Identify each type of testing and describe what is tested. Explain the rationale for performing each type of testing. [ your answer goes here ] Would the amount of testing and types of testing to be done be different if you were installing a security...