Importance of stereoisomers in a biological system Isomers are compounds that have the same molecular formula but different structural formulas. Stereoisomers are isomers that have the same sequence of bonded atoms‚ but they differ in their three dimensional orientation in space. [pic] shown above is an example of the two types of Stereoisomers; Enantiomers‚ which are stereioisomers which are non-superimposible mirror images‚ much the same as one’s left and right hands are the same
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Discuss the disruption of biological rhythms 24m One example of disruption of biological rhythms is due to shift work and shift lag. This disrupts your sleeping pattern because it means you are required to be alert at night‚ so need to sleep during the day. This reverses and disrupts your circadian rhythm‚ becoming desynchronised where it is no longer entrained by EZ’s. There are many consequences of desynchronisation such as sleep deprivation. Shift workers find it hard to sleep during the day
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BIOLOGICAL ASSETS AND AGRICULTURAL PRODUCE DEFINITION What is an agricultural activity? Using the Biological assets are living plant and animals in a farm. Transform them into agricultural produce for sale- harvested product like fruits‚ vegetable‚ milk‚ meat. The following conditions should be fulfilled. Capable of biological transformation Management of biological transformation Measurement of biological transformation RECOGNITION UNDER ASPE: CICA HB 3031 states biological assets and agricultural
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The primary objective of this experiment is to determine the stress that various alcohols have on biological membranes. Membranes within cells are composed mainly of lipids and proteins and often serve to help maintain order within a cell by containing cellular materials. Different membranes have a variety of specific functions. One type of membrane-bound vacuole found in plant cells‚ the tonoplast‚ is quite large and usually contains water. In beet plants‚ this membrane-bound vacuole also contains
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Antisocial Personality Behavior When we define abnormal behavior we must keep in mind that “normal” differs from culture to culture. What it is normal for a person from India is completely strange for a person from Europe‚ Colombia or Japan. To determine whether a person’s behavior is abnormal psychologist use three basic criteria as follows: Deviation from statistical norms and social norms‚ maladaptive behavior‚ and personal distress. If the individual’s behavior is considered “abnormal”‚ mental
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Week 7 Lab Worksheet: Biological Processes‚ Classification of Invertebrates and Bottom ... Page 1 of 6 Week 7 Lab Worksheet: Biological Processes‚ Classification of Invertebrates and Bottom Communities Part 1 of 1 - 99.90001 Points Question 1 of 15 6.66 Points The three families of algaes are:. A.Green‚ Red‚ Grey B.Green‚ yellow‚ brown C.Green‚ red‚ brown D.Mangroves‚ red‚ brown Answer Key: C Feedback: Green algaes are both microscopic (phytoplankton) and macroscopic like sea lettuce. Red
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Related Study According to Asifo Shah consumer behavior refers to the selection‚ purchase and consumption of goods and services for the satisfaction of their wants and there are different processes involved in the consumer behavior. Initially they try to find what they would like to consume‚ then they select only those that will promise them greater utility. After selecting‚ the consumer makes an estimate of the available money which they can spend. Lastly‚ they will analyze the prices and takes
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In her paper‚ War: An Invention- Not a Biological Necessity‚ Margaret Mead says that " warfare‚ by which I mean organized conflict between two groups as groups‚ in which each group puts an army (even if the army is only fifteen Pygmies) in the field to fight and kill‚ if possible‚ some of the members of the army of the other group- that warfare of this sort is an invention like any other of the inventions in the terms of which we order our lives‚ such as writing‚ marriage‚ cooking our food instead
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Australia? The cane toad was introduced into Queensland‚ Australia in 1935 to control the sugar cane beetle (sugar cane beetles eat the leaves and produce larvae who feed on the roots of sugar cane crops) 2. Why was the toad unsuccessful as a biological control agent? Different behaviours than the cane beetle - active at different times of the day and preferred different areas of activity. The toad was unsuccessful in catching the beetles because they couldn’t jump high enough. 102 cane toads
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Biological approach attempts to understand two major issues: the relationship between mind and body and the influence of heredity on behavior. The two primary concerns of biological approach are the workings of nervous system and the role of heredity in behavior. Bio psychologists investigate how all the electrical impulses‚ hormones and chemical flowing through the body can affect behavior. They are concerned with how the aspects of biology affect emotions of individuals‚ learning abilities and
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