-The expected phenotypic ratio of offspring.-The expected genotypic ratio of offspring.-Calculate the expected values you would use on a chi-square test (use genotypic ratio if available)-Find the degrees of freedome-Perform a chi-square test a. A cross was performed between two black mice who are known to be heterozygous for that coat […]

Discussion Question Instructions It’s great to be able to gather data for the purpose of research. We have many methods of doing so. Once we receive the data, it needs to be analyzed and interpreted. When we display the data, there are a number of different conventions to do so. […]

Could someone help me fill this out? Includes questions about respiration, mitosis, DNA replication, gene expression and sexual reproduction.  Lesson 8: Respiration Describe the purpose of respiration and the effect of oxygen availability on energy pathways. Describe the structure of mitochondria, identifying the location of each stage of aerobic respiration. […]

Read the following article: Jacobson, J. (2013).Navigating the PSA screening dilemma. American Journal of Nursing, 113(1), 19-21. doi:10.1097/01.NAJ.0000425741.91354.c4 Initial Discussion Post: Should men without symptoms of prostate disease get PSA tests to screen for prostate cancer? What are the risks associated with PSA testing?  Do the risks outweigh the benefits?  […]