Biology > EXAM > BIOS 242 Week 3 Quiz: MCQs & Short Answer Latest Complete Solution Guide (All)

BIOS 242 Week 3 Quiz: MCQs & Short Answer Latest Complete Solution Guide

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BIOS 242 Week 3 Quiz: MCQs & Short Answer (TCO 5) Catabolic reactions may be characterized as . endergonic breaking large molecules into smaller molecules forming large molecules from smaller mole... cules photosynthetic None of the above Chapter 5, Catabolism and anabolism (TCO 5) Enzymes known as lyases participate in reactions. anabolic catabolic both anabolic and catabolic neither anabolic nor catabolic oxidation-reduction Chapter 5, Role of Enzymes in Metabolisms (TCO 5) During the Krebs cycle, . either 36 or 38 ATP molecules are synthesized, depending on whether the organism is a prokaryote or a eukaryote pyruvic acid is produced, lowering the pH of the cytoplasm electrons are transferred to NAD+ and FAD in the form of hydrogen atoms Quiz 3 Microbiology Question 1 2 / 2 ptsQuestion 5 2 / 2 pts Question 6 2 / 2 pts NADH and FADH2 are oxidized ribulose 5-phosphate is produced as an intermediate Chapter 5, The Krebs Cycle (TCO 5) Anaerobic bacteria may use which of the following as final electron acceptors in respiration? Oxygen Nitrate Ethanol Methane Hydrogen sulfide Chapter 5, Electron Transport (TCO 6) An aligned pair of homologous chromosomes is called a . chromatid spindle tetrad coenocyte gamete Chapter 12, Reproduction of Eukaryotes (TCO 6) Hyphae are associated with which of the following? Yeasts Question 4 2 / 2 ptsQuestion 8 2 / 2 pts Question 7 2 / 2 pts Algae Molds Protozoa Helminths Chapter 12, Fungus (TCO 6) Lichens are composed of a symbiosis of fungi and which of the following? Green algae Cyanobacteria Euglenoids Cyanobacteria or green algae Euglenoids or dinoflagellates Chapter 12, Lichens (TCO 7) Host specificity of a virus is due to . particular genes that it shares with the infected cell the presence of an envelope differences in size between the virus and the host cell the presence or absence of a cell wall on the host cell interactions between viral and cellular surface molecules Chapter 13, Characteristics of Viruses Question 9 2 / 2 ptsQuestion 10 2 / 2 pts Question 11 Not yet graded / 10 pts (TCO 7) The phenomenon of transduction is associated with which of the stages of a bacteriophage infection cycle? Attachment Assembly Release Synthesis Entry Chapter 13, Viral Replication (TCO 7) The infectious particles of fungi have RNA genomes and lack a capsid. They are therefore similar to . bacteriophages enveloped viruses prions viroids lysogens Chapter 13, Other Parasitic Particles (TCO 5) Explain why fermentation is a necessary alternative to respiration in many cells [Show More]

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