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?  […]

1. Many organisms that can reproduce both sexually and asexually share a reproductive pattern. When the environment is favorable for growth, reproduction is asexual. When the environment deteriorates, sex occurs. Sexually produced offspring remain dormant until better conditions occur. Which of the theoretical ideas about the function of sex is […]

Gregor Mendel studied traits with only 2 alleles, such as yellow or green seeds. There are traits which have multiple alleles, such as a person’s blood type which has A, B, and O alleles. To demonstrate your understanding of multiple alleles, address the following.2. Using Mendelian inheritance, describe the offspring […]