Alcoholic Fermentation Lab Kylie Johnson 11-10-12 Introduction: Since we are regular human beings‚ of course we are going to consume a lot of energy in our lifetime. Most of the energy we consume comes from fossil fuels. Fossil fuels are a nonrenewable resource‚ and we are using these non-reusable ones uncontrollably. This is why we need to use more renewable resources. A way that we could do that is by the alcoholic fermentation of ethanol. Ethanol is a byproduct in corn‚ and it is one product
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Reaction Paper to Pre-Spanish Colonization When I chose to enroll into the PHST 30 course‚ I really only had one intention for being in this class‚ and that is it is a CSU transferable class. All of my life I have considered myself to be a Filipino-American‚ although I was born and raised here in the United States. I never really knew much about Philippine history and I am actually glad that I am learning a little bit more in each class session. During Pre-Spanish colonization‚ I found some major
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While I was in Ms. Carrilo’s Pre-K classroom‚ I saw a lot of developmentally appropriate practices being utilized. However‚ I am going to note the three biggest developmentally appropriate practices that I observed. The three biggest developmentally appropriate practices that I saw are the following: the teacher being warm and responsive‚ the teacher following daily schedule‚ and the teacher engaging students in a variety of learning experiences. The teacher‚ Ms. Carrilo‚ was very kind‚ caring‚ and
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Pre Lab Questions 1. What are the basic units of length‚ mass‚ volume‚ and temperature in the SI system? Length= meters (m) Volume= kilograms (kg) Temperature= Kelvin (K) 2. What decimal power do the following abbreviations represent: a) M=10^6 b) K=10^3 c) M=10 ^-3 d) N=10^-9 e) µ=10^-6 3. What is the number of significant figures in each of the following measured quantities? a) 351 g 3 b) 0.0100 mL 4 c) 1.010 mL 4 d) 3.72 x 10^-3 cm 3 4. What is the length of a crystal
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PRESIDENT AQUINO’S SECOND AND THIRD SONA How far the Philippines do go with the “tuwid na daan” of Pres. Aquino? According to the 1987 Constitution in Article VII‚ Section 23 “the President shall address the Congress at the opening of a regular session”. The yearly report of the President to the Congress and the people is popularly known as the State of the Nation Address or SONA. It is being delivered by the President every fourth Monday of July and is being televised nationwide. SONA is a
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As an aspiring pre-med student‚ I want to set myself with the best opportunities and support networks in college and beyond. It is important for me to not only attend a school that is high-ranked‚ but also one that would provide a unique support to students who want to pursue medicine. I based my choices on the following criteria: Pre-med advising‚ research and publication opportunities‚ clinical experience opportunities‚ and rigor of curriculum. Stanford University is my first school of choice
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Introduction The purpose of this lab was to calculate and determine the optimal dosage of ultraviolet (UV) light to expose Saccharomyces cerevisiae (S. cerevisiae) to that would result in a survival rate of 20-40%. Saccharomyces cerevisiae commonly referred to as baker’s yeast is a single-celled eukaryote. Yeast is capable of growing as either a haploid or a diploid cell. The diploid cell can reproduce mitotically or sporulate‚ a process initiating meiosis and forming an ascus with four spores (Sacchromyces
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The pre-release uses only qualitative research methods‚ this could be down to lots of different factors‚ but we will not know for sure. One of the most obvious reasons why they only used qualitative research methods and not quantitative methods of research is because they are Interpretivists. Qualitative research methods are not in numerical form and do not contain statistics they are produced in word formation and in my opinion are more realistic because they can find out in depth how people think
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Acid/Base Titrations Pre- Lab Questions 1. Using your textbook or a handbook‚ look up the formula and structure of potassium hydrogen phthalate (KHP) used to standardize the solution of NaOH in this experiment. Calculate the Molar Mass of KHP. Molar Mass= 204.22 g/mol Formula: KC8H5O4 2. Using your textbook or chemical dictionary‚ write the definition of indicator. Indicator- a substance added at the beginning of the titration that changes color at (or very near) the equivalence
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Biology Lab report #1 The uptake of neutral red dye in a yeast cell using different solutions Abstract Every cell transports materials in and out throught something called a membrane. There are many different methods of transport in the cell Saccharomyces cerevisiae (Serrano‚ 1977) We want to know does adding higher concentrations of azide more effectively block dye transport? We tested the transport of dye in yeast cells with a metabolic inhibitor. When we did this we showed no difference
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