Identification of Unknown Organisms Benjamin Nibarger Professor Hoffman Monday 11:15 AM Group Members - Jamie Jerome, Natalie Perez, Ruth Pinzon September 27, 2014 Introduction The purpose of this study is to identify four unknown organisms. The unknown organisms have been assigned randomly to six-research groups by Professor Hoffman. Each research group was provided two eukaryotes and two prokaryotes. The unknown organisms will fall into the following classifications: bacteria, algae, fungi
Include reference citations. 1. Find a media piece—article, video, presentation, song, or other—that recognizes the fundamental concepts of chemistry in biology. Include the link or reference citation for the piece and describe how it helped you better understand how fundamental concepts of chemistry affect biology. Biochemistry is the study of chemical processes in living organisms. It oversees every living process and organism. According to Arizona State University (2003), “by controlling the
photoexcitation and the formation of NADPH and ATP with production of O2 as a by-product. The Calvin Cycle takes the NADPH and ATP to reduce CO2 into sugars (CH2O), and return NADP+ and ADP + Pi to the light reactions. The process will then repeat. (Reece, et al, 2015) A Dissolved Oxygen Electrode can detect the changes of oxygen production when
osmosis on artificial cells with different concentrations of sucrose Alex McRae Biology 120-902 Grand Valley State University 1 Campus Drive Allendale, MI 49401 mcraeal@mail.gvsu.edu Abstract In this study, we tested the validity of osmosis in artificial animal cells. Osmosis is the diffusion of free water across a membrane. The purpose of the study was to calculate the rate of osmosis in artificial cells containing different concentrations
that act as a catalyst, and it’s a chemical agent that accelerates the reaction without being consumed by the feedback or the results (Campbell and Reece, 2005). After the adjustment by the enzymes, the chemical movement through the pathways of metabolism will become awfully crowded because many chemical reactions are taking a long time (Campbell and Reece, 2005). There are two kinds of reactions in nature. The first one is Catabolic reaction and the second one is Anabolic reaction. Catabolic reactions
Effect of Temperature on the Rate of Movement of Gammarus setosus Abstract Gammarus setosus is a marine amphipod that is found in the intertidal waters of British Columbia. A study of temperature on the rate of movement of Gammarus setosus was undertaken to find whether temperature would positively or negatively affect the activity of Gammarus setosus. Specimens of Gammarus setosus was obtained and tested. 30 ppt salt water of 5°C, 23°C, and 30°C was used to perform the experiment. The
Enzymes and pH Concentration Abstract Enzymes are high molecular weight molecules and are proteins in nature. Enzymes work as catalysts in biochemical reactions in living organisms. Enzyme Catecholase is found on in plants, animals as well as fungi and is responsible for the darkening of different fruits. In most cases enzymatic activities are influenced by a number of factors, among them is temperature, PH, enzyme concentration as well as substrate concentration (Silverthorn, 2004). In this experiment
Natural Selection Paper Natural selection is considered one of the most important processes for a variety of species and the environment which allows the fittest organisms to produce offspring. To prevent a species from extinction, it is necessary for them to adapt to the surrounding environment. The species which have the ability to adapt to new surroundings will be able to pass their genes through reproduction. Within the process of natural selection, it is possible for the original genetic make-up
Title: Anaerobic Metabolism and Exercise Introduction: In this experiment, the purpose of this experiment was to study anaerobic metabolism and blood lactate levels after different periods of rest. Anaerobic metabolism is used when aerobic metabolism can no longer fuel energy needs. Anaerobic metabolism is used in certain conditions such as when in low oxygen conditions and exercising exceeding the capacity for oxygen delivery to tissues and aerobic energy production. In these conditions during
WILLIAM PATERSON UNIVERSITY COLLEGE OF SCIENCE & HEALTH DEPARTMENT OF BIOLOGY 1. TITLE OF COURSE AND COURSE NUMBER: BIO 1630; General Biology; Number of Credits: 4 2. DEPARTMENT AND SECRETARY'S TELEPHONE NUMBER AND E-MAIL ADDRESS: Biology Department Secretaries: Georgeann Russo, russog@wpunj.edu, 720-2265 Nancy Malba, malban@wpunj.edu, 720-2245 3. SEMESTER OFFERED: Spring 2014 4. PROFESSOR'S CONTACT INFORMATION Dr. Carey Waldburger Science Hall East Rm 4052, Telephone: