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a) Assume fur color and eye color in cats are due to simple dominant genes, with black fur being dominant and white fur being recessive, and brown eyes being dominant and green eyes being recessive. What would the genotypes and phenotypes of both F1 andF2 generations if we crossed a […]

Describe the production cycle of beef cattle. What does it take to be a successful beef cattle producer? Things you may want to consider: how females and bull should be cared for and managed, how calves should be managed, etc. Lastly, do you think proper handling of cattle impacts their […]

1-In normal cells an RTK receptor that binds to epidermal growth factor is present. When EGF is present in the extracellular space it binds to the receptor and initiates an RTK signal transduction cascade that ultimately tells the cell to undergo mitosis. Describe what would happen to cell division if […]

17. A researcher wants to determine what controls smooth muscle contractility Case 1. First, while keeping other factors constant, he added a drug that specifically activated the activities of Rho kinase. a) what happened to the contractility of the cell? why? Case 2. To do further testing, he separately added […]