Objective: This lab was done to help understand restriction enzymes and how they work. As well as comprehend the correlation between these enzymes and DNA Fragments. This lab was conducted to estimate the size of unknown DNA fragment thru agarose gel and electrophoresis. Background: A restriction enzyme is a protein that recognizes a specific, short nucleotide sequence and cuts the DNA only at that specific site, which is known as restriction site or target sequence. Restriction enzymes, found
Diksha Madaan November 18, 2014 Lab Report- Digestion A & P 2 Introduction: Objective: Enzymes of activity in Gastrointestinal Tract Background Information: Digestion is a process of breaking down food via mechanical and chemical action into small molecules such as proteins, vitamins, carbohydrates and fats. The GI tract is also known as the digestive tract. There are many organs associated with the GI tract but the solid organs are the liver, pancreas, and gall bladder. The hollow
Enzymes: Chemical Degradation of Albumin through Light Absorbance Mariel Melchor, Itzae Facio, Sarahi Iturriaga, Sarai Chairez, Evelyn Tovanche University of Texas at El Paso BIOL 1107 October 9, 2014 Horacio Gonzalez Abstract In this enzyme lab, we worked to observe enzymatic activity by measuring how fast pepsin degrades albumin by observing the changes in absorbance of albumin using a spectrophotometer. The wavelength set through a spectrophotometer is the controlled variable
Looking Into Lactase Purpose Why am I doing this lab? What am I trying to find out? The purpose of this lab was to see in which environments (temperature and pH levels), the Lactex® tablet would be effective (if at all). In the first section the purpose of the lab was to discover what type of milks the three milks were. The experiment is done on cow milk, rice milk, and soy milk. The importance of the next section was to see the effectiveness of the tablet in different pH levels. The second section
certain paralogs unique to certain strains? We will be researching duplicated genes of THC Synthase that recently became prevalent due to new sequencing abilities and an assembly of the cannabis genome given to our lab by Steep Hill Labs, Inc. We will be conducting our research is within the lab of Dr. Nolan Kane, under the supervision of Dr. Daniela Vergara and Dr. Nolan Kane. The Kane Lab’s
Final Diagnosis Report- Sue Smith’s College Outbreak Introduction: 18 year old Sue Smith has a slight fever, with a pounding headache and she feels extremely tired. Some of her friends have similar symptoms and hopes it’s just a cold, but after days she is feeling worse and her neck feels extremely tight. Just going of her symptoms we’d though she have the Flu, Influenza, or just a simple cold. By using bioinformatics, which is a field of science that combines biology, computers, and information
Effect of different temperatures on amylase activity. Literature review This study is an attempt to follow the activity of amylase because it has a major role in the life of living organisms and is found abundantly in them. Amylase is a catalytic enzyme which hydrolyzes starch into maltose and dextrin at a certain temperature (Biology.kenyon.edu, 2015). In plants such as fruits and vegetables carbohydrates are referred to starch which is polysaccharide and is converted into disaccharide and eventually
EFFECT OF TEMPERATURE ON GERMINATION LAB REPORT By : Ayşe Sağlam 10-A 07. December. 2015 Introduction: Germination is the process of the plant developing from the seed. There are several factors, which affect the germination rate and speed. These factors include light, temperature, oxygen and water. If the condition the seed is in is not suitable for germination, (such as lack of water or very low or high temperatures) the seed will remain inactive. If the conditions
dream was to work in medical field, I always explored something that relates food, nutrients, and human health. Finally, I was pondering to read an article in 2010 in daily star heading ‘Toxic poultry feed poses health risk'. I came to know from the report that poultry and fish feed possessed by tannery waste which is a serious health risk for consumers because contaminants directly entering the food chain. After reading that article, I have a lot of question into my mind. What happen if heavy metals
Mixed Unknown Bacteria Lab Report Biology 2460-002 Jamuna Kadariya November 24, 2014 Unknown number: thirty-four I. Abstract There are many types of bacteria and they produce different enzymes. However, some bacteria can produce same enzymes. In order to identify the particular enzymes produce by each bacteria specific test needs to be done. Among various types of enzyme producing bacteria, gram- negative and gram-positive bacteria are given priority in our experiment. There are four main types