investigate the effect of substrate concentration Hydrogen Peroxide H O (in %) on the rate of reaction of the enzyme catalase (in 1/mean time). Prediction: As the substrate concentration (hydrogen peroxide) in % increases the rate of reaction in 1/mean rate increases until the solution becomes saturated with the substrate hydrogen peroxide. When this saturation point is reached‚ then adding extra substrate will make no difference. The rate steadily increases when more substrate is added because
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describe the different types of mutations. Describe the effects mutations can have on genes. Lesson Summary Types of Mutations Mutations are heritable changes in genetic information. There are two categories of mutations: gene mutations and chromosomal mutations. Gene mutations produce changes in a single gene. Point mutations involve only one or a few nucleotides. Substitutions‚ insertions‚ and deletions are all types of point mutations. In a substitution‚ one base is changed to a different base‚
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going to. In rain or shine‚ on a weekend or weekday it did not matter to me. This is a place where I grew up ever since I was born‚ or actually I should say it also was my first home. This is a place where all my family would get together for all different types of events like holidays‚ birthdays‚ and just any excuse for the family to get together. That place is my grandparent’s old house‚ but that place is gone now. The place was sold and now the only thing that is left are memories. My grandparent’s
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Dexter and The Following give us a kind of glimpse into the mind of a serial killer but not enough to understand why they do it. There are many different types of serial killers that all carry common characteristics‚
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Purpose / Aims (learning outcomes) | LO1 Understand the components of computer systemsP1 Explain the function of computer hardware componentsP2 Explain the purpose of operating systemsM1 Compare the features and functions of different operating systems | Introduction (Scenario) | You have been approached by a small business ‘ABEC Media’ (selling music & film memorabilia) who are in the process of transferring from a paper-based system to a computerised one. The owners
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particular climatic element Climate variability: refers to the differences in climate from one year to another. Global warming: refers to a consistent recently measured rise In the average surface temperature of the planet The Greenhouse Effect: is a natural process that warms the Earth’s atmosphere due to trapping of heat in that would otherwise be radiated back to space Enhanced greenhouse
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1 There are various types of case managers serving many different populations. Describe one specific type of case manager and explain the tasks they perform in their work setting. One specific type of a case manager is a social work case manager they are usually in human service settings and other service delivery settings such as schools‚ health care facilities‚ hospitals and employee assistance programs. Social work case manager’s roles and responsibilities are different depending on what program
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Memory and the Different Types of Memory Abstract This paper explains the differences between the each type of memory. Research will also show the roles of each memory system and how they pertain to memory. This paper will concentrate on each area of memory and will explain the problems of forgetting. Memory and the Different Types of Memory Memory can be defined as a “processes that are used to acquire‚ store‚ retain and later retrieve information. There are three major processes involved
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There are many different types of relationships and interactions between organisms A wide array of interactions among plants‚ animals‚ and microorganisms occurs in nature. Some of these relationships are characterized by a close physical association among species that continues for a large period of the life cycle. In 1879 German botanist Heinrich Anton de Bary coined the term "symbiosis" to describe these relationships‚ meaning the living together of different species of organisms. Many people associate
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In sports‚ there are three distinct types of players. Even though players can play the same sport‚ they will all play it differently. This often causes problems and friction within a team. A certain type of player simply cannot understand the other characteristics a different type of player may hold. Athletes can be categorized based on behavior as hard-working players‚ lazy players‚ and cocky players. Firstly‚ the best but most rare player is a hard-working player. These players work hard to
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