INVESTIGATING THE EFFECT OF TEMPERATURE ON THE RATE OF ENZYME ACTIVITY. To investigate the effect that temperature has on enzyme activity I am going to use the enzyme amylase‚ which is used as a biological catalyst to break down starch‚ which cannot pass through the gut wall due to the size of the molecules‚ into smaller ones. Amylase is a carbohydrase‚ which converts starch to simple sugars in the Salivary Glands. Three features of all enzymes are: They are always proteins. They are specific
Free Enzyme
Activity 1 – The Muscle Twitch and Latent 1) Define the terms skeletal muscle fiber‚ motor unit‚ skeletal muscle twitch‚ electrical stimulus‚ and latent period. Skeletal Muscle Fiber: Skeletal muscle cells that are composed of hundreds to thousands of individual cells that produce muscle tension. These fibers are what move our bodies and generate muscle tension/force that enables us to have manual dexterity. Motor unit: consists of one motor neuron and all of the skeletal muscle fibers that
Premium Muscle Muscular system Myosin
Extracurricular Activities” Academics are an important part of every student’s high school years. This is because academics play a big role in college acceptance. Students are encouraged by teachers and/or parents everyday to study. Every parent want their child to attend college but only want to pay less; that’s one reason why they encourage their child to study more. However‚ there is one more other thing students can do other than academic relations i.e. extracurricular activities. Extracurricular
Free High school Learning
Lung Volume Activity The graph below is called a spirograph. It represents the amount of air that moves into and out of the lungs with each breath‚ as measured by a device called a spirometer. (The terms that are used to describe the features of a spirograph are explained below.) • Tidal volume is the volume of air that is inhaled and exhaled in a normal breathing movement when the body is at rest. • Inspiratory reserve volume is the additional volume of air that can be taken into the lungs
Premium Respiratory physiology
Mathematics (NCTM 1989) asks mathematics teachers to seek activities that “model real-world phenomena with a variety of function” and “represent and analyze relationships using tables‚ verbal rules‚ equations‚ and graphs”. The standards also urge teachers to give students the opportunity to be actively involved in math through data analysis and statistics that are integrated into the curriculum. My hope is to show that these types of activities can be incorporated into an algebra I course as a way
Premium Elementary algebra Algebra Mathematics
Activity 1: X-Gliders Lesson Objective: Campers will learn about the forces of flight‚ weight and balance when they construct a glider. As they improve the design of their glider they will understand that a variable is a single change in the engineering. Set-Up: Each student will need two foam trays‚ a plastic knife and an x-glider template. Materials for weight and balance can be distributed at a communal table. Demo and discussion: Start off the lesson by asking your campers‚ “What are gliders
Premium Aircraft Wing Aerodynamics
Garcia February 2‚ 2014 Professor Lorenda Prier Module 1- Activity In the context of the book‚ Sports Promotion And Sales Management by Richard Irwin‚ it is said that promotional mix consists of all means available to the sport organization for communicating with and persuading defined consumer groups. Given the wide range of activities available‚ it becomes necessary to appreciate and organize these disparate activities into a promotion mix. Now in the book the term‚ “moment of truth”
Premium Michael Jordan Manny Pacquiao Basketball
Assignments 1 and 2 Topic: CIPD Profession Map and HR/L&D practitioner services. Date: 06.01.2015 Student: Katarzyna Zarnowska Tutor: Jill Wilson Abstract. My report briefly summarise the CIPD Profession Map‚ then I would like to make comment on the activities and knowledge specified within one professional area first. The second part my report will outline how an HR/L&D practitioner should ensure the services provided are timely and effective. Table of contents. Abstract. 1. Introduction
Premium Management Professional
Activity 1 – Resourcing Talent Identify and assess at least 4 factors that affect an organisation’s approach to attracting talent. The four factors that affect an organisation attracting talent are: External (Supply and Demand); Staff Turnover; Unemployment Rate; and Legal. External – When a corporation require specifically qualified and skilled staff and there is a limited supply in the market place then the organisation will have to depend on internal supplies by offering special training
Premium Human resource management Employment Recruitment
Experiment1Separation of mixtures by filtration and crystallisationBackgroundThe separation of a mixture of two solids can often be achieved by filtration and crystallisation. To be successful‚ this requires that the components of the mixture have different solubilities in a particular solvent. AimThe purpose of this experiment is to separate sodium chloride/charcoal and sodium chloride/copper(II) chloride mixtures. Equipment requiredBalanceFilter funnel standFilter funnelBunsen‚ tripod and gauze
Free Laboratory equipment Filter paper Sodium