In my BIO 102 lab I have learned about the Microscope and Lab Safety‚ Sensory Organs (Eyes and Ears)‚ The Human Blood and Circulation‚ and Respiration. Once I first started this class this semester taught us about the Microscope and Lab Safety. According to google online dictionary a Microscope is an optical instrument used for viewing very small objects‚ such as mineral samples or animal or plant cells typically magnified several hundred times. We used this instrument to look at different types
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reactions Keywords: Alkaline phosphatase; kinetics; Enzyme-cofactor interaction; synergism * corresponding author. Email: femijohn@gmail.com 43 INTRODUCTION The roles of metal ions in metalloenzymes include direct participation in catalysis‚ stabilization of protein structure and regulation of enzymatic activity. Membrane alkaline phosphatase (ALP) is a metal-containing enzyme that serves as a good model for the study of metal ion interactions in enzyme catalysis. Native E. coli ALP contains three
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and the number of fish observed in the body of water the sample was taken from; finally‚ answer the questions below. Table 2: Water quality vs. fish population Dissolved Oxygen (ppm) |0 |2 |4 |6 |8 |10 |12 |14 |16 |18 | |Number of Fish Observed |0 |1 |3 |10 |12 |13 |15 |10 |12 |13 | | 1. Based on the information in Table 2‚ what patterns do you observe? The more dissolved oxygen in the water‚ the more fish observed. Where there is 0 amount of dissolved oxygen present there
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AP Bio Lab Report Osmosis and Diffusion Introduction When a substance is released into an area‚ the random movement of its molecules results in a multitude of collisions. These collisions‚ in turn‚ lead to a dispersion of the molecules. The overall movement of the molecules will be from an area of high concentration‚ where there will be more collisions‚ to areas of low concentration‚ where the number of collisions will be much less. This process of dispersion will continue until there is no
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Lab manual/results/online article condensed notes Lab 1 · DNA is made up of deoxyribonucelotides · Components of DNA/RNA includes a 5 carbon sugar‚ a phosphate group‚ and a nitrogenous base · the negative charge associated with DNA/RNA is due to the phosphate groups · DNA is linked together by phosphodiester bonds (they are covalent bonds) · the energy required to create these bonds is from the cleavage of pyrophosphate‚ refer to figure 1.3 on page 4 and below. ·
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Hum Of Insects The essayist brings out the differences between bee and wasp on one hand and mosquito on the other. For him a mosquito is an unscrupulous enemy and it attacks without waiting to be attacked. It is always in search for its prey for blood without any consideration whether it is a gentleman or a person ready to use violence. However bee and wasp are noble creatures for they don’t harm anyone without being harmed. The worst thing about these insects is that they can’t discriminate one
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Introduction Transpiration is a process which is similar to the evaporation. Water is lost at the surface of the plant such as leaves‚ stems‚ roots and flowers in the form of water vapor. It creates a pulling. Force which causes continuous upward movement of water and mineral salts and this force is called transpiration pull. Apart from to water‚ gas like carbon dioxides from the air can also pass through by the pore of the surface of the plants for photosynthesis. But in this experiment‚ we
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CARDIOVASCULAR SYSTEM The Cardiovascular system consists of the cardio -heart and the vessels that carry blood to all parts of the body. If this system does not work properly then oxygen‚ hormones‚ water‚ nutrients and wastes won’t reach their target destinations. 5 liters of blood in body. BLOOD Blood is a fluid connective tissue and Plasma is the matrix that separates the red and white blood cells and the platelets from one another. Plasma also transports dissolved substances such
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the Documentation worksheet‚ and the name the grading scale range Grades. The grading scale is as follows: 95+ | A | 90-94.9 | A- | 87-89.9 | B+ | 83-86.9 | B | 80-82.9 | B- | 77-79.9 | C+ | 73-76.9 | C | 70-72.9 | C- | 67-69.9 | D+ | 63-66.9 | D | 60-62.9 | D- | 0-59.9 | F | B. Calculate the total lab points earned for the first student in cell T8 in the Grades worksheet. The first student earned 93 lab points. C. Calculate the average of the two midterm tests for the
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KAPITEL | UNTERKAPITEL Dräger PSS 3000 Self-Contained Breathing Apparatus D-39883-2011 Breathe Easy. Dräger PSS 3000 – This innovative‚ easy-to-use breathing apparatus will give you the peace of mind to focus on the task at hand. EASY TO MAINTAIN The PSS 3000 can help you reduce downtime and increase productivity. Easy assembly and disassembly‚ as well as nonabsorbent‚ chemical-resistant materials make cleaning and maintaining the PSS 3000 quick and easy. The PSS 3000 harness
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