STRUCTURE AND FUNCTION OF LIVING CELLS Name Answer the following questions as you work your way through the lab material typing in your answers. Then submit your completed lab report through the “Assignment” feature. This lab report is worth 50 points towards your final lab grade. Also‚ per the Honor Code‚ this work must be your own. CELLS Using your Biology Textbook answer the following questions. 1. What types of organisms are Prokaryotes? The Prokaryotes are organisms that are
Premium Brain Nervous system Neuron
there due to the reading the meniscus of the pipette and making the solution up to the mark of the volumetric flask. Due to these the concentration of the prepared solution can make any changes. The error in measuring the mass of the CuSO4 and preparation of the solution in the 100cm3 of volumetric flask‚ pipetting out the solution. The calibration curve is not going through the zero level because the exact 100ml of 0.4M CuSO4 is prepared for the experiment but during the practical the water level
Premium Chemistry Chemical reaction Oxygen
modifications‚ how they interact with other proteins and more. The goal in this lab was to determine the similarities and differences in muscle proteins among 5 species of fish using SDS-PAGE and Western blotting. First‚ proteins are separated based on size. Second‚ antibodies are used to detect the protein of interest. Lastly‚ a substrate that responds with an enzyme is used to view the antibody/protein complex. Within a muscle tissue‚ there could be as many as 19 different protein types and the
Premium Protein DNA Gene
IB Chemistry Experiment 4 Composition of a Post-1983 Penny Lab Report Background: Through the use of percent composition one can easily find out how much of a certain element is in a compound or an item such as a post-1983 penny. The experiment will be using HCl a strong acid to dissolve all the zinc inside the outer copper shell. The reaction follows as such; Zn+2HCLZnCl2+H2‚ but there will be no reaction with copper. The portion that will be measured is the mass of copper left after all of
Premium Copper Zinc Hydrochloric acid
Meiosis and Genetic Diversity in Sordaria 979554296 Biology 110 Lab Introduction: In Israel there exists multiple spots in the mountains called Evolution Canyons‚ which are all located between a southern facing slope (SFS) and a northern facing slope (NFS). What’s particularly interesting about these locations is that despite the two slopes being on opposite sides of a small canyon‚ they exhibit extremely contrasting conditions. The SFS receives multiple times the UV radiation from the sun
Premium Meiosis Gene DNA
Antibiotic Lab Report By: Sierra Toll Hour: 6 Title: The effects of antibiotics on the growth of Escherichia Coli Problem: How do antibiotics affect the growth of E coli? Hypothesis: If Penicillin is applied to the bacteria‚ then the zone of inhibition will be larger. Background: The purpose of this lab was to see how effective a certain antibiotic is to kill E coli. The lab tested three antibiotics‚ Penicillin‚ Erythromycin‚ and Neomycin. The zone of inhibition‚ which is the amount of space
Free Bacteria Antibiotic resistance
General Biology I‚ Fall 2011 Lab Report 3 Name: Luan Nguyen Date: 11-30-11 Lab: Gel Electrophoresis Purpose of this lab: In this laboratory investigation‚ students will analyze hypothetical human DNA using restriction endonucleases and gel electrophoresis to match samples from a crime scene to a suspect. Introduction: Your analysis unit will use gel electrophoresis to determine the guilty party. Electrophoresis is a technology in science that allows an individual to separate
Premium DNA Molecular biology Electric charge
Make sure that there are no problems with your lab that could affect the results before you turn on the light source‚ for example‚ a broken beaker or light source. 12. Make a table to record your results from the lab with. Make the table 4 columns wide‚ mark the first column with “Time”. Mark the second column with “number of floating chads in beaker #1”. Mark the third column with
Premium Light Photosynthesis Plant
December 8‚ 2013 Soil Analysis Lab Report Intro: Soil is produced over hundreds of years through the weathering of rocks and the decomposition of organic material. Soil contains nutrients that are taken from decomposed animals and plants which turn to detritus. Nutrients such as nitrogen are added to the soil in these ways by organisms such as nitrogen fixing bacteria. Soil is important because it is the fuel to the plants that we need in order to survive and for all species to survive. Soil
Premium Soil Nitrogen Plant
IRON MAN ARMOUR Iron Man1968 Marvel184 appearances Tales of Suspense1959 Marvel59 appearances The Avengers1963 Marvel58 appearances The Invincible Iron Man2008 Marvel51 appearances Avengers1998 Marvel42 appearances Iron Man1998 Marvel40 appearances The Amazing Spider-Man1963 Marvel38 appearances Avengers West Coast1989 Marvel34 appearances Iron Man2005 Marvel28 appearances Avengers2010 Marvel26 appearances The New Avengers2005 Marvel24 appearances What If...?1989 Marvel20 appearances
Premium Iron Man