Part 1: View the video “Ghost in the Genes” by using the following link: Ghost in the Genes. Write an essay that answers the questions listed below. What is epigenetics? What is the relationship between DNA and epigenetics? Why is epigenetics important? Have you heard of epigenetics before watching this video? What is your personal […]
In this lesson, Katherine and Zeinab going to speak through the lab report practical. They will carry out a titration, including many good practice points and show you how they got their results and completed the calculation. The practical sheet they used is provided- their aim, to determine the Mr of an unknown acid. Work […]
1. Research how the harmful chemicals in unhealthy foods and their chemical structure(Daily life connection) introductory Part 2. Research the impact of these harmful chemicals on the human body on both short and long term. (Show chemical reactions in the body occurred by the effect of those toxins). 3. Explain how Playing and Exercising in […]
You are asked to evaluate employees’ exposures to methyl n-amyl ketone during a painting operation. After careful consideration, you choose NIOSH Method 2553 for the sampling. (Attached) Your pre-sampling and post-sampling pump calibrations using a primary standard are both 0.05 L/min. You collect personal samples on two employees working in the operation. The samples are […]
Discussion topic: What is the rule of hydration reaction of an alkene? Please give at least one example. Please tell if 1-hexene show cis/trans isomerism, please also explain why. Please give one example for the primary alcohol, one example for the secondary alcohol, one example for the tertiary alcohol. Please tell if the 1-heptanol dissolve […]
2. Identify each of the following statements as being most similar to a hypothesis, a law, or a theory. Explain your reasoning. (a) Falling barometric pressure precedes the onset of bad weather. (b) All life on earth has evolved from a common, primitive organism through the process of natural selection. (c) My truck’s gas mileage […]
For this Case assignment, you will view the following tutorial on ionic and covalent bonds. Your essay should follow APA formatting and be no longer than 21/2 pages, not counting the title and reference page. A minimum of three scholarly references should be included: Got Science? (2015, November 15). Ionic and covalent bonds made easy […]
Topic: Sodium Content Determination of Food Samples using Titration of Standardized Solution, MOHR technique and QUANTAB Test Strips on Potato Chips, Sports Drink Zero, and Cottage Cheese. Please write the abstract and Conclusion for my lab report. I will include the report that I am working on. I will provide the lab manual as well […]
Idea/subtopic: How stigma associated with synthetic cannabinoids in the past for example when potent synthetics were being sold on the illicit market and even legal market and were branded “bath salts” could persuade a prospect medical cannabis user (delta-9-tetrahydrocannabinol) that that’s the only cannabinoid that is for them when there’s a much less potent cannabinoid […]
-This paper about molecular material and molecular junctions. -Give an introduction of ( like the chemistry of ) porphyrin and what they can be use for , one of his used is calculating transport properties give a background on what was done before .( Give enough chemistry on transport properties). – the importance of this […]