CHEM120 Week 7 iLab: DNA‚ mRNA‚ and Protein (30 points) Complete the two questions below. Each question has four parts. This assignment is two pages long. Question 1: For the following double-stranded DNA sequence‚ -CATTGACCGTAA- -GTAACTGGCATT- Answer the following questions: a) Assume that RNA polymerase will read the top strand of DNA as the “template” to synthesize mRNA. What will be the sequence of the mRNA synthesized? (3 points) The new mRNA sequence will be GUAACUGGCAUU
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1. (TCO 1) Historical research involves four main tasks. Interpret refers to the task of: (Points : 4) locating primary sources to learn the facts asking questions like "Who created the source and why?" analyzing all the available primary sources and judging which is the most accurate distributing the new findings to the world 2. (TCO 6) The main fronts in World War I were in: (Points : 4) France and Russia Germany and Austria Italy and
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Objective: To successfully separate and identify all three unknown cations‚ found in a mixture and belonging to one of two specific groups (2 from one and 1 from the other). In order to do this we will be using various tests and reactions and observing the effect they had on our solution. Materials: Pasteur pipets Bunsen Burners Stirring rods Excess reagents Hot plates Sample QA unknown 101-5.7 Table of steps and observations: Step/Test |Observation |Inference | |2-1
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Qualitative Cation Tests Peter Jeschofnig‚ Ph.D. Version 42-0194-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing
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Laboratory Report Cover/Worksheet DeVry University College of Engineering and Information Sciences Course Number: ECET220 Professor: Laboratory Number: Laboratory Title: Differentiator and Integrator Circuits Submittal Date: Objectives: Results: Conclusions: Team: Name Program Signature Name Program Signature Name Program Signature Observations/Measurements: IV. A. 1. Input/output signals of the differentiator circuit from Multisim scope
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ANALYSIS OF GROUP III CATIONS Precipitation of Group III Cations and Separation into Subgroups Analysis of Subgroup A of Group III Cations Analysis of Subgroup B of Group III Cations (PART 1) Analysis of Subgroup B of Group III Cations (PART 2) ----------------------- Use decantate from group II cations Precipitate Decantate Consider as Group IIIB. Consider as Group IIIA. Centrifuge and separate. Add 10 drops of 1M HCl. Wash with few drops of H2O. Precipitate
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ECT 122 Week 1 iLab #2 Part 1 1. Calculate the conductance of the following resistors: Note: don’t forget the units! Resistance Conductance 108‚342‚000 Ω 9.23µS 10 kΩ 100µS 2.2 kΩ 4.55µS 2. Calculate the resistance of a circuit that has the following conductance of. Note: don’t forget the units! Conductance Resistance 25 mS 40Ω 235 nS 4.26MΩ 50 S 20Ω 3. Describe a Conductor. A conductor is made of materials that have little
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ECT 122 Week 5 iLab #1 Parts: Breadboard DC Power Supply Hand Held DMM Test leads Wire 100 Ω resistor‚ 120 Ω resistor‚ 220 Ω resistor‚ 330 Ω resistor 1. Identify each of these circuits. 2. Given the circuit below‚ calculate the values listed below. IT: _64mA__ IA: __18.18mA____ IB: __45.45mA__ VR1: _3.99V___ VR2: __5.99V__ VR3: _5.45V___ VR4: __4.54V___ Ra= R1+R2= 220Ω+330Ω= 550Ω Rb=R3+R4= 120Ω+100Ω= 220Ω Ia= Vs/Ra= 10V/550Ω=
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iLab Grading Rubric Category Points Description Introduction 5 Introduce the objective and goal(s) for the report. Scenario 1 Types of Antennas 5 Discussion on how changing the antenna type affects signal spilling and provide recommendation Relocation 5 Discussion on how relocating an access point affects signal spilling Power Level 5 Discussion on how changing the power level affects signal spilling Prevention 5 Discuss alternate method(s) used to prevent signal spill Scenario 2 Implementing
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ECT 122 Week 3 iLab #3 Parts: Breadboard DC power supply Handheld DMM Test leads Wire 1.0kΩ resistor 1.2kΩ resistor 3.3kΩ resistor 10kΩ potentiometer 1. Using the circuit below‚ calculate the anticipated voltage drops across each resistor and record them below. Rt = R1 + R2 + R3 = 150Ω + 2.2kΩ + 3.3kΩ = 5650 x 10^3= 5.65kΩ I = V/R = 10V/5.65kΩ = 0.001769 x 10^-3 = 1.77mA Voltmeter1= 1.77mA x 150Ω = 0.2655 x 10^-3= 265.5mV Voltmeter2= 1.77mA x 2.2kΩ
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