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Identify which activity should be avoided prior to starting an experiment in the microbiology laboratory. - correct answer wearing open toed shoes Only laboratories BSL-3 and higher require fire extinguishers, emergency showers and eye wash stations. - correct answer false What biosafety level is designated for organisms that don't usually cause disease in humans? - correct answer BSL-1 How many biosafety levels are there for selected infectious agents? - correct answe...

Which of the following are stereotypes of science that were discussed? Scientists work alone Most scientific work is done in laboratories Science is a collaborative discipline Scientists come from diverse ethnicities and backgrounds - correct answer Scientists work alone Most scientific work is done in laboratories How do claims relate to science? - correct answer Claims about the natural world are made all the time and science can evaluate these claims. Science can invest...

What is the definition of forensic science? - correct answer The application of science to maters of the law. What case is described as being the "general acceptance rule" for the admission of scientific evidence? - correct answer Frye v. United States Frye requires that scientific evidence be generally accepted by other scientists in the same field or discipline to be admitted into court as evidence. For example, a drug chemist uses color tests as a means to screen drug sam...

List the characteristics of life (9). - correct answer Order, Response, Reproduction, Adaptation, Growth and development, Regulation, Homeostasis, and Energy processing. Order - correct answer Organisms are highly organized. Even cells perform specialized functions. Sensitivity and Stimuli Response - correct answer Movement toward a stimulus is considered a positive response, movement away from a stimulus is considered a negative response. Reproduction (2) - correct answe...

core concepts of biology - correct answer evolution, structure determines function, information, energy and matter, systems levels of organization - correct answer atoms, molecules, cells, tissues, organs, organism, population, community, ecosystem, biosphere eukaryotes - correct answer organisms made up of one or more cells that have a nucleus and membrane-bound organelles prokaryotes - correct answer cells that do not contain nuclei scientific method - correct a...

What is the atomic number? - correct answer # of protons What is the atomic mass? - correct answer protons + electrons What is an atom with more protons than electrons called? - correct answer cation What is an atom with more electrons than protons called? - correct answer anion What is an isotope? - correct answer Atoms of the same element that have a different number of neutrons What occurs in a redox reaction? - correct answer During a Redox reacti...

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Which of the following best describes the purpose of the Risk Management Policy? Select one: A. To assist members in identifying areas of potential liability, or risk, within their organization. B. To outline specific actions that will improve risk management. C. To facilitate effective parliamentary procedure. D. A and B. E. B and C. - correct answer D. A and B In June of 1924, three pledges were given their oaths for the first time. Who were these first three pledges? Sele...

Where and When was the First Fraternity Started? When did it end? - correct answer William and Mary, 1750, 1772 Where and when was second fraternity started? What was it called? - correct answer Williamsburg, VA. Phi Beta Kappa. December 5th, 1776 When, where, and why was the first frat house established? - correct answer University of Michigan, conflict between students and faculty When did National Infraternity Conference organize itself? - correct answer 1908 H...

Theta Chapter - correct answer University of British Columbia, Vancouver, British Columbia Western Province Beta-Epsilon Chapter - correct answer University of British Columbia at Okanagan Kelowna, British Columbia Western Province Beta-Lambda Chapter - correct answer San Diego State University, San Diego, CA Western Province Beta-Nu Chapter - correct answer California Polytechnic State University, San Luis Obispo, CA Western Province Delta Chapter - correct a...

Who hosted the 6th General Convention? When? Where? - correct answer Epsilon Active and Minneapolis Alumni; 1939; Minneapolis, MN How did WWII affect the frat? - correct answer most members were put into armed forces, houses were rented to armed forces for dorms, Who was the only national officer to stay in office during WWII? - correct answer GM Russell C. Smith, who did more to keep the frat running during this time than anyone else Where was GM Russ Smith born? When? W...

What is a Pledge? - correct answer A word of honor How many people have become members of Delta Sig? - correct answer Over 150,000 What are the four Character Traits for recruiting new members? - correct answer The Pursuit of Knowledge Dedication to Integrity Courageous Actions Humble Leadership How should the New Member Pin be worn? - correct answer Over your heart, Base of triangle parallel to ground, on shirts w/ a colar What is the purpose of a Big Brot...

What is the founding date of Sigma Phi Delta? A. April 21, 1924 B. May 9, 1924 C. April 11, 1924 D. April 11, 1923 - correct answer C. April 11, 1924 The North American Fraternity and Sorority system began with the creation of a Greek Society in 1776. The Society was private, unlike the open Latin Societies that preceded it. What was the name of the first Greek Fraternity in American history? A. Chi Delta Theta at Yale University B. Kappa Alpha Society at Urban College C. Sigma Ph...

What is the symbol for Sigma Phi Delta Fraternity? A. A Castle B. A White Cross C. A Skull and Crossbones D. An Anchor - correct answer A. A Castle Which of the following is NOT discussed in the Sigma Phi Delta Risk Management Policy? A. Improving Chapter Scholastics B. Criteria of Chapter Social Activities C. Hazing D. Education of Initiates E. Regulations for Chapter Premises - correct answer D. Education of Initiates Which of the following best describes th...

What is the founding date of Sigma Phi Delta? - correct answer April 11, 1924 Where was Sigma Phi Delta founded? - correct answer The University of Southern California What are the colors of Sigma Phi Delta Fraternity? - correct answer Red and Black The North American Fraternity and Sorority system began with the creation of a Greek Society in 1776. The Society was private, unlike the open Latin Societies that preceded it. What was the name of the first Greek Fraterni...

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The number of cells in the different phases of a population can be determined most easily by using a ____ to measure the amount of dna per cell in a large sample of cells. - correct answer Flow cytometer The phase of the cell cycle that corresponds to the interval between mitosis and initiation of dna replication is referred to as the - correct answer g1 phase Progression through the cell cycle in the yeast saccharomyces cerevisiae is regulated by - correct answer external s...

Which statement best defines a scientific theory? - correct answer A scientific theory is a concept heavily supported by scientific evidence and facts. What experiment did Louis Pasteur perform to disprove the spontaneous generation theory? - correct answer He used swan neck flasks filled with sterile broth to prove life did not spontaneously occur. Which of the Domains of Life DO NOT have a membrane bound nucleus? - correct answer Bacteria and Archaea Which component(s) ...

nucleotide - correct answer each monomer in a single DNA strand which consists of two parts: a sugar (deoxyribose) with a phosphate group attached to it and a base- either A, G, C and T. DNA and RNA are polymers of this. linked together by strong covalent chemical bonds. DNA replication - correct answer process by which a copy of DNA molecule is made. this process occurs at different rates, with different controls to start it or stop it, and different auxiliary molecules to help it ...

1. Contrary to normal differentiated somatic cells, in most cancer cells telomerase is activated. This enzyme is responsible for - correct answer Adding telomere repeat sequences to the telomere tips with each cell diviosion 2. What is the name of a gene that promotes cancer by activating cell division at an appropriate time or place? - correct answer oncogene 3. At the G2-M transition the activated mitotic Cdk-cyclin targets numerous components that together trigger the entry in...