Plant Pigments and Photosynthesis Problem: We are going to separate and identify pigments and other molecules from cell extracts through a process called chromatography. We will also test the theory that light and chloroplasts are required for light reactions to occur. Background: Pigments are chemical compounds which reflect only certain wavelengths of visible light. This is what makes them seem colorful. Many things contain pigments including flowers‚ corals‚ and even skin. More important than
Premium Photosynthesis Color Green
Bossa Nova: The Misunderstood " Tall and tan and young and lovely‚ The girl from Ipanena goes walking and‚ When she passes each one she passes goes‚ Ahh.’ " These are the first lyrics of‚ probably‚ one of the most famous bossa nova songs sung by Frank Sinatra. The melody of the song is as smooth as the singer‚ the rhythm is laid back‚ and the lyrics are simple. Unfortunately‚ Frank Sinatra’s portrayal of this Bossa Nova classic is detrimental to the music’s image. The Bossa Nova should
Premium Jazz
Lab manual/results/online article condensed notes Lab 1 · DNA is made up of deoxyribonucelotides · Components of DNA/RNA includes a 5 carbon sugar‚ a phosphate group‚ and a nitrogenous base · the negative charge associated with DNA/RNA is due to the phosphate groups · DNA is linked together by phosphodiester bonds (they are covalent bonds) · the energy required to create these bonds is from the cleavage of pyrophosphate‚ refer to figure 1.3 on page 4 and below. ·
Premium DNA
Nova Scotia Nova Scotia‚ one of the three Maritime and one of the four Atlantic provinces of Canada‚ bordered on the north by the Bay of Fundy‚ the province of New Brunswick‚ Northumberland Strait‚ and the Gulf of Saint Lawrence and on the east‚ south‚ and west by the Atlantic Ocean. Nova Scotia consists primarily of a mainland section‚ linked to New Brunswick by the Isthmus of Chignecto‚ and Cape Breton Island‚ separated from the mainland by the Strait of Canso. On July 1‚ 1867‚ Nova Scotia became
Premium Nova Scotia
experiment we compared the hemagglutination reaction of control Con A solution at 2 mg/ml in Con A buffer with the hemagglutination reaction of your own purified Con A sample that you diluted previously at 2 mg/ml in Con A buffer. The purpose of this lab was to determine the strength of the reaction by performing serial dilutions on both the Con A sample and the control Con A sample‚ and determine through observations whether or not addition of galactose or mannose will inhibit this reaction. I hypothesize
Premium Scientific method Hypothesis Experiment
Instructor’s Manual to accompany Hole’s Human Anatomy and Physiology Laboratory Manual‚ Cat Version and Fetal Pig Version Twelfth Edition Terry R. Martin Kishwaukee College i Instructor’s Manual to Accompany LABORATORY MANUAL TO ACCOMPANY HOLE’S HUMAN ANATOMY AND PHYSIOLOGY‚ TWELFTH EDITION. Published by McGraw-Hill Higher Education‚ an imprint of The McGraw-Hill Companies‚ Inc.‚ 1221 Avenue of the Americas‚ New York‚ NY 10020. Copyright © 2010 by The McGraw-Hill Companies‚ Inc
Premium Skull Dissection Bone
Formal lab report: Abstarct: The Purpose of this experiment was to perform Agrobacterium-mediated transformation in Wild type Arabidopsis thaliana Columbia by using somatic plant transformation method. The whole process lasted for over a period of 11 weeks and we were successful in getting transformed plants. Agrobacterium tumefaciens strain containing pMP90 (Ti-helper) plasmid and pCAMBIA1391 (T-DNA) plasmid was used for this plant transformation. pCAMBIA1391 plasmid was constructed by cloning Brassica
Premium Bacteria DNA Molecular biology
NOVA works to insure safety in campuses‚ to do so different Departments are working to prevent‚ investigate‚ bring justice and help victims of sexual misconducts. According to the Nova campus police website‚ if a complaint needs to be made these are the department to turn to; Deans of Students‚ Director of Human Resources‚ College Police‚ Sexual Assault Services‚ Title IX Coordinator – Mr. Therman Coles and NovaCare. These departments work together and individually to insure security on campus.
Premium Bullying Sexual harassment Human sexual behavior
Effect of Enzyme and Substrate Concentration on Reaction Rate by Zachary A. Poché Biology 155 Laboratory October 15‚ 2014 Lab Partners: Cade White‚ Hannah Ragas‚ Russheka Aremillion ABSTRACT In order to increase the reaction rate‚ substrates attach to the active site of enzymes which decrease the activation energy required to convert substrates to products. We examined the effect of enzyme concentration and substrate concentration on the overall rate of the reaction. To determine
Premium Chemical reaction Chemistry Enzyme
DNA FINGERPRINTING Background Reading - Nelson Biology and Campbell Biology Purpose - To understand the basics of DNA fingerprinting used in the Canadian courts for crime convictions and paternity suits. Introduction The process of DNA fingerprinting was developed by Professor Alec Jeffreys at Leicester University in 1984 as a form of genetic analysis. It was first used in the law courts of England in 1987 to convict a man in a rape case. It has now been used successfully in many crime and paternity
Premium DNA Molecular biology DNA profiling