Description Oct 4, 2022 at 6:10 PM Purpose and Learning Goals • Purpose: to help create a sense of community within the class . • Learning Goals: to catalog information, and to independently apply your understanding of different physiological processes to real-world scenarios. One Post due Thursday at 11:59pm Your post should be between 100-300 […]
This discussion will allow you to introduce a genetics topic to the class. The theme of this discussion is Genetics and Living Organisms. You can pick anything that is controlled by genetics. It can be a disease, a mutation, or quality of living organisms. It doesn’t have to be about humans or diseases specifically but […]
Separate Skim Milk and Whole Milk into Curds and Whey Materials: Whole Milk 2 Saucepans or Crockpots Skim Milk Vinegar or Lemon Juice Candy thermometer (only if you have already have one) 4 Cups or mugs Coffee Filters or Paper Towels or Nylon hosiery or Cheesecloth Liquid measuring cup & spoons Method: 1. Warm the […]
Imagine that you are a forensic detective and you have been tasked with analyzing a complete skeleton. How might you go about determining if the skeleton is male or female? What characteristics would you look for? Your answer must be at least 200 words in length. Discuss the difference between general senses and special senses. […]
Humans require specific resources to exist: a) Identify the five basic resources needed; b) identify whether they are renewable or nonrenewable. Do you favor a sustainable or non-sustainable society and why?
Ecosystems are maintained by cycling nutrients through biogeochemical cycles; some are gas and others are sedimentary. Consider the nitrogen and phosphorus cycles; a) identify whether each is a gas or sedimentary cycle; b) what significant impacts does each have on human society.
In our first science article we looked at a review article that focused on the mechanism and enzymes responsible for making us cry when we cut an onion. For our second article, we are going to look at a review article and the abstract of the cited journal article that focuses on pollution and how […]
In the text box, please number your answers and use standard font size (12 or 14 pt). You do not need to re-write the questions. Point values shown in parentheses. Please check your grammar and spelling. Unit 2 Assignment Questions: 1. (2) What is the source of electrons in the mitochondrial electron transport chain? And […]
Nucleic Acids: Dische diphenylamine test. DNA and RNA are nucleic acids made of nucleotide subunits. DNA can be identified chemically with the Dische diphenyl- amine test. Acidic conditions convert deoxyribose to a molecule that binds with diphenylamine to form a blue complex. The intensity of the blue color is proportional to the concentration of DNA. […]
BIOLOGICALLY IMPORTANT MOLECULES LAB Bio 121 Introduction: There are 4 categories of organic compounds found in living organisms: Carbohydrates, Proteins, Lipids & Nucleic Acids. Each of these macromolecules is made of smaller subunits. These subunits are linked by dehydration synthesis, which is an energy-requiring process in which a molecule of water is removed and the […]
