Radioisotopic labels would be used in experiments to identify semi-conservative replication in prokaryotes. Because we anticipated that a labeled DNA would have different density with unlabeled‚ which means‚ by analyzing the different density of DNAs‚ we can determine which of DNA is labeled‚ half-labeled or unlabeled. To this end‚ I will use c13 label the bacteria and abruptly change carbon source with C12. Then I will collect four samples in different time and analyze the results from centrifugal
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Parts of the Flower Name of Flower Part | Description | Anther | Tip of the stamen that produces pollen containing sperm | Filament | Slender stalklike part of the stamer that supports the anther | Ovary | Swollen base of the pistil that contains the ovules | Ovule | eggs that develop into seeds after they are fertilized | Petals | Colorful leaflike parts that attract insects and other animals for pollination | Pistil | Structure that contains the female reproductive organs | Sepals | Leaflike
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Virtual Lab: Classifying Using Biotechnology Worksheet NOTE: As you read the information in the Microbiology Handbook‚ there may be some terms you are not familiar with – such as 16s ribosomal RNA and Polymerase Chain Reaction. Refer to your text to read background material explaining any terms or processes with which you are not familiar. Record the results of your investigations of each unknown in Table 1 by completing the following steps: 1) Apply the stain to your first
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Week 2 Virtual Lab Score: 40/40 (100%) Week 2 Virtual Lab: The Cell Cycle and Cancer Worksheet 1. In which phase of mitosis do each of the following occur: a. Centromeres split and chromosomes move toward opposite sides of the cell occur during the anaphase. b. Chromatin coils to form visible chromosomes occur in the prophase. c. The nuclear membrane disappears occur in the prophase. d. Sister chromatids line up in the center of the cell occur in the metaphase. 2. In
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edu/snetsonc/examples/surface-tension_tutorial.html Hypothesis: If you add soap to water‚ than it will decrease the effect on the surface tension. Procedure: Control: Is the tap water Independent Variable: Is the soap Dependent Variable: Is the drops of soap you fit on the penny 1. I received a beaker filled with tap water. 2. I took a pipette and filled it up with water from the beaker. 3. I began
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Are we too dependent on computers? When we talk about computers‚ people often relate computers with modern technologies. Computer is a tool that helps us make things in our life easier. People use computers in business‚ public services‚ educations‚ even entertainment. Our daily activities are more and more based closely on the working of computer. Almost everything we do is affected by modern technology and computers. I would say that I agree that people nowadays depend on computers too
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VIRTUAL INSTRUMENTATION OF PIN ON DISC INSTRUMENT Bona fide record of work done by K. VIGNESH (09P653) S. VIMAL (09P654) P. VISHNU RAM (09P655) S. ARUN KUMAR (10P901) Preliminary mini-project dissertation submitted in partial fulfillment of the requirements for the degree of BACHELOR OF ENGINEERING (SANDWICH) Branch: PRODUCTION ENGINEERING Of Anna University‚ Chennai. MACRH 2012 DEPARTMENT OF PRODUCTION
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Virtual Chem Lab 6-2 & 6-3 Anonymous CHM/110 June 16‚ 2014 Zamir Deen Virtual Chem Lab 6-2 & 6-3 Ranking Salt Solutions by pH 6-2: Ranking Salt Solutions by pH In this assignment you will be asked to rank aqueous solutions of acids‚ bases‚ and salts in order of increasing pH. This is most easily done by first identifying the strong acids that have the lowest pH‚ the strong bases that have the highest pH‚ and the neutral solutions that have a pH near 7. The weak acids will have a pH between
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A Psychological Aspect of Susan Smith: Dependent Personality Disorder On October 25‚ 1994‚ Susan Smith drowned her two sons‚ Michael and Alex‚ in the John D. Long Lake in Union County‚ South Carolina. For nine days she lied about knowing where the boys were. On November 3‚ she confessed to the killings and would soon go to trial. Susan’s defense team hired a psychiatrist to conduct a psychiatric evaluation of her. She was diagnosed as having dependent personality disorder. He described her as
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Virtual Chem Lab 6-2 & 6-3 Anonymous CHM/110 June 16‚ 2014 Zamir Deen Virtual Chem Lab 6-2 & 6-3 Ranking Salt Solutions by pH 6-2: Ranking Salt Solutions by pH In this assignment you will be asked to rank aqueous solutions of acids‚ bases‚ and salts in order of increasing pH. This is most easily done by first identifying the strong acids that have the lowest pH‚ the strong bases that have the highest pH‚ and the neutral solutions that have a pH near 7. The weak acids will have a pH between
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