A woman with Turner syndrome is found to be colorblind (X-linked recessive phenotype). Both her mother and her father have normal vision. a. Explain the simultaneous origin of Turner syndrome and colorblindness by the abnormal behavior of chromosomes at meiosis. b. Can your explanation distinguish whether the abnormal chromosome behavior […]

I’m using the textbook “Environmental Microbiology”. I’m readingChapter 5 Aeromicrobiology. I need help with the following chapterreview questions (not an assignment, just for myunderstanding): What are “rafts”? Compare and contrast the impact of the current catastrophic duststorm afflicting Australia, and toxin produced by a massive RedTide bloom very close to […]

1. In this lab, the materials used to produce coacervates were gelatin suspension (1%), gum arabic suspension (1%), and hydrochloric acid (0.1M). How do these materials you used tomake coacervates compare with those that might have been present inthe ancient oceans? 2. When dilute hydrochloric acid was added (to the […]

Describe Darwin’s theory of evolution by natural selection. Darwin was not the first to consider evolution as a process but he did come up with the first effective explanation for how it happens. Describe Darwin’s theory of evolution by natural selection. Explain how this theory was a major advance over […]