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Biology 115 Final Exam Questions with Answers.- Miami University. Unifying Themes of Biology - 1. Organization 2. Information Processing 3. Energy and Matter 4. Interactions 5. Evolution Organizations (Largest to Smallest) - Biosphere, ecosystems, communities, populations, organisms, organs and organ systems, tissues, cells, organelles, molecules Information Processing - DNA, RNA, and protein Energy and Matter - Everything alive needs energy and nutrients (energy flows, nut...

Biology - study of the structure and function of the living world Characteristics of Living things - - Acquire and use energy - Respond to their environment - made up of cells - process genetic material - reproduce on their own Organization of living things - Atoms-> molecules-> cells-> tissues-> organs-> bodies-> populations-> communities-> ecosystems If we were to survey

General Biology 115 Final Exam Questions With Complete Solutions

Biology 115 Exam 1 (Dr. Barry WVU) Latest Update Graded A+ Latin word for knowledge Science Created by Aristotle 384-322 BC and Alhazen 965-1039 AD Scientific Method An explanation for a very general class of phenomena or observations that are supported by a wide body of evidence scientific theory What are organisms made of? cell theory Genetics inherited from parents chromosome theory of inheritance Where do organisms come from? Theory of Evolutions a proposed explanati...

Biology 115 Exam 1- Young Rated A+ polar covalent bond A covalent bond in which electrons are not shared equally non polar covalent bond equal sharing of electrons Un-paired Valence Electrons unpaired electrons on the outer orbital shell valence electrons Electrons on the outermost energy level of an atom unregulated enzyme binding competitive inhibition substance that resembles the normal substrate competes with the substrate for the active site non-competitive inhibitor c...

Biology 115 Exam 3 (WVU) Questions and Answers Already Passed In which cell types do you find mitochondria? prokaryotes only eukaryotes only animals only plants only all cells eukaryotes only Which of the following statements about chromosomes is TRUE? Each chromosome contains one molecule of DNA. A chromosome contains DNA and proteins that help package the DNA. A chromosome only contains DNA Eukaryotic chromosomes are circular. A chromosome contains DNA and prote...

Biology 115 Exam 3 WVU Latest Update Graded A+ Meiosis DNA replication prior to cell division Sister Chromatids are two copies of the same DNA(have the exact same sequence) Helicase Breaks H-bonds to open the replication bubble Topoisomerase Breaks a single covalent bond ahead of the replication bubble Single-stranded DNA binding proteins Prevents the re-annealing of a single stranded DNA DNA Polymerase III recognized double stranded DNA/RNA hybrid and synthesized DNA from ...

Biology 115 Final WVU (Young) Latest Update Graded A+ Monomers that make up lipids Glycerol & 3 Fatty Acids Bonds that lipids together Ester Bonds Monomers that make up carbohydrates Monosacchrides Bonds that hold monosacchrides together Glycosidic Bonds Monomers that make up proteins Amino Acids Bonds that hold amino acids together Peptide Bonds Monomers that make up nucleic acids Nucleotide Bonds that hold nucleotide together Phosphodiester Bonds Inputs of Glycoly...

Biology 115 Exam 2 WVU Young 100% Correct control group the group that is not exposed to the treatment independent variable variable that is manipulated dependent variable measured variable constant A value that does not change Dihydrofolate reductase catalyzes the reaction that breaks down folic acid into cofactors to create nucleotides. The reaction is inhibited by methotrexate (which resembles folic acid, but cannot be catalyzed by dihydrofolate reductase). Increasing the ...

Biology Mitosis and Meiosis