Identifying Organic Compounds 2. Purpose/Problem: I am doing this experiment to find out what kind of organic compounds are in test tubes A‚ B‚ C and D. I am curious to know if substance D was the lipid because it seemed thin and had a slightly yellow tint of color to it. 3. Research: In my research I was informed about facts and appearances of lipids. First of all lipids are non-polar compounds‚ thus they won’t dissolve in water. This is also known as being hydrophobic. They are made with one
Premium Fatty acid Olive oil Metabolism
Macromolecules in Food INTRODUCTION The most common macromolecules found in living organisms are lipids‚ carbohydrates‚ proteins‚ and nucleic acids. (Hillis et al 2011). Macromolecules are normally containing two or more monomers in them and their main functions are to store energy. Starch is a huge molecule made up of hundreds of simple sugar molecules (such as glucose) connected to each other. Most foods are known to be combinations of macromolecules. METHODS The tests performed were iodine
Premium Carbohydrate Glucose Sugar
“Acting ethically means displaying honesty‚ integrity‚ and trustworthiness; demonstrating concern for others and being open to them; doing the right thing; and making decisions that are objective and fair and that uphold a solid set of values and principles.” Linda Klebe Trevino‚ Laura Pincus Hartman‚ and Michael Brown‚ The results obtained for this writer after completed the Ethics Awareness Inventory self assessment located on the EOS demonstrated that the ethical perspective for this author
Premium Ethics
Antony R 9:00Am-11Am Unknown Number 94 Unknown Results Streptococcus salivarius The first step in my unknown identification was to carry out a gram stain to observe the cell shape and arrangement. My unknown turned out to be gram positive bacteria cocci shaped with long chain cell arrangement. The unknown was gram positive because the cells stained blue-violet ‚this indicate that my unknown has ability to retain crystal violet-iodine after alcohol application on the cells which is a gram
Premium Bacteria Streptococcus Agar plate
Improving Patient’s Ability To Identify Caregivers Lucy Shilasi Grand Canyon University: NURS 451V February 6th‚ 2015 Purpose Of The Project At any given time during their hospital stay‚ a patient encounters several caregivers. Most hospitals have nurses‚ patient care technicians‚ dietary staff‚ housekeeping‚ hospitalists‚ residents‚ and physicians‚ case managers‚ social workers‚ physical therapists and many more. Most institutions have name badges and require employees to wear
Premium Patient Health care Illness
Identifying Media Tactics The Lesson Activities will help you meet these educational goals: 21st Century Skills—You will use critical-thinking skills and communicate effectively. Directions Please save this document before you begin working on the assignment. Type your answers directly in the document. _________________________________________________________________________ Teacher-Graded Activities Write a response for each of the following activities. Check the Evaluation section at the end
Premium Advertising Audience Mass media
Exercise 4.4: Identification of Macromolecules in Household Substances The purpose of this lab is to determine the presence of glucose‚ starch‚ and protein in various samples through standard tests. Solution 1: Formula I believe formula will test positive for sugar and protein since it is supposed to be a nutritious‚ balanced drink for infants. Materials and Methods: Please refer to the Biology 1406 Lab Manual Pg. 43 Test For | Coloration/ Appearance of Positive Control | Coloration/
Premium Glucose Nutrition Blue
yfrhufuihfubifuifubfbufbfwbuifwbuifwbuifwThe task of defining what constitutes a "word" involves determining where one word ends and another word begins—in other words‚ identifying word boundaries. There are several ways to determine where the word boundaries of spoken language should be placed: Potential pause: A speaker is told to repeat a given sentence slowly‚ allowing for pauses. The speaker will tend to insert pauses at the word boundaries. However‚ this method is not foolproof: the speaker
Premium Akkadian language Assyria Mesopotamia
This article‚ written by Gover and MacKenzie (2003)‚ illustrates a self-controlled design using a longitudinal study of 509 juveniles confined to 48 correctional institutions in 20 states conducted in two waves from April 1997 – August 1998. In the study‚ it was to be assessed whether or not there was a relationship between a juvenile who had experienced maltreatment (physical abuse‚ sexual abuse‚ witnessed family violence or possible neglect by a caregiver) and their level of anxiety and depression
Premium Child abuse Domestic violence Abuse
Biochemistry is basically that the pursuit of knowledge of what goes on chemically within a living system is classifies as such. Although there are thousands of different types of molecules in a cell‚ only few are bimolecular like the four common macromolecules and many more. Proteins and carbohydrates are important factors of our food. To add onto‚ some simple molecules like vitamins and mineral salts also have a crucial part in the functions of organisms. The difficulty of even the simplest of life
Premium Metabolism Molecule Bacteria