It prevents contamination from unknown cultures. 3. Does your lab report contain any messages when your inoculation was not complete? What change in the traffic signals indicates an unsuccessful inoculation? Answer: The lab report does not contain any messages about inoculation. There’s only a reference if auto-inoculation was used. The traffic signal light will turn red if the inoculation was unsuccessful. 4. Does you lab report contain any messages when you don’t follow aseptic procedures
Premium Traffic light Aseptic technique Traffic
Lab #1 – Assessment Worksheet Performing Reconnaissance and Probing Using Common Tools Course Name and Number: _____________________________________________________ Student Name: ________________________________________________________________ Instructor Name: ______________________________________________________________ Lab Due Date: ________________________________________________________________ Overview In this lab‚ you explored the common tools available in the virtual lab environment. You
Premium Transmission Control Protocol
Abstract: The Enzyme Lab results where when the liver was frozen‚ its reaction was fast‚ and when it was hot‚ it was slow‚ and the liver that was at room temperature reacted slowly to medium. Introduction: The Enzyme Lab is to conduct investigations to determine the most favorable conditions for the most efficient enzyme activity. Variables to be used testing include temperature‚ pH values and surface area. Enzymes are proteins that speed up the rate of chemical reactions‚ which would otherwise
Premium Enzyme Chemical reaction Chemistry
Nick Sarris‚ April 3‚ 2013‚ D-Bell Biology Virtual Electrophoresis Lab – Genetic Science Learning Center Use the link to complete the following lab. Submit through edline when you are finished http://learn.genetics.utah.edu/units/biotech/gel/ Title‚ name‚ date and bell (8 pts) Place your answer below the question and skip between questions (2 pts) Each question is worth 3 points 1. Why can’t DNA be sorted physically‚ using a microscope?- They are so tiny that they are unable to be
Premium DNA Electric charge Electron
called PopCycle (Herron 2002)‚ which picked genotypes randomly‚ and showed the results after particular conditions were entered. Students took these numbers and visually displayed them in charts. They configured the predicted amount of adults for each genotype by using the Hardy-Weinberg mathematical equation p2 + 2pq + q2 to figure out the expected adults for the genotypes AA‚ Aa‚ and aa. The students also produced graphs showing allelic frequencies and genotype frequencies. They concluded that their
Premium Biology Experiment Evolution
Assignment Instructions First‚ take a walk through a forest‚ think about the last time you did so‚ or take a virtual nature walk or research a specific forest on the internet. Based on this experience‚ write a response that includes the following: A list of at least six different components (living and non-living) you observed in the forest ecosystem. Your opinion regarding the health of the forest. Be specific‚ describing the observations used to form this opinion about the forest. A description
Free Forest Walking
Procedure Access the virtual lab and complete the experiments. Part One (Flame Test): 1. Create and complete a data table for Part One of the lab. It should include the name of the element (or unknown) examined and the color of the observed flame: Barium-green Calcium-red Sodium-yellow Rubidium-purple Potassium-blue Lithium-pink 2. Identify each unknown from Part One of the lab and briefly explain why you identified each unknown as you did.: Unknown 1-yellow. I think it is Sodium because
Premium Light Atom Color
LAB 4 Read over the parts of the microscope and answer the following questions: 1. What do you call the lens you look through on the microscope? Ocular 2. What is the difference between the ocular lens and the objective lens? Ocular lens is the lens you look through and objective lens is the lens that is close to the stage. 3. Where do you place the slide on the microscope? the stage under the stage clips 4. Which adjustment‚ course or fine‚ do you use when you are observing the
Premium Cell nucleus Lens Red blood cell
VR: Virtual Reality or Violence Refinement? Video games are a recently acquired past time compared to many but have a greater affect on society than most. While most of our leisurely activities in life allow for a unique experience none of these permit for as much immersion and emulation as video games. Although this can be a tremendous idea for someone of the past to comprehend‚ it is now a everyday activity for most youngsters. This is a terrifying concept when you take into fact how violent
Premium Video game Massively multiplayer online game Aggression
date: Week of Feb. 11th Fly Lab Assignments 1-4 INSTRUCTIONS Answer questions on a separate sheet of paper. Be sure to answer all parts of each question. Make sure you number all questions EXACTLY as they are numbered on this worksheet. This assignment will be turned in at the beginning of class before the quiz. Late assignments WILL NOT be accepted. DON’T FORGET: Fly lab/epistasis assignment on pgs. 41-42 in lab manual is also due at the beginning of lab. Assignment 1: Getting to Know
Premium Gene Scientific method Hypothesis