BIOS 242 Week 3 Quiz: MCQs & Short Answer Question 1.1. (TCO 5) Anabolic reactions may be characterized as _____. (Points : 2) exergonic breaking large molecules into smaller molecules forming large molecules from smaller molecules producing ATP None of the above
Question 2.2. (TCO 5) Enzymes known as lyases participate in _____ reactions. (Points : 2) anabolic catabolic both anabolic and catabolic neither anabolic nor catabolic oxidation-reduction
Question 3.3. (TCO 5) Which of the following statements about fermentation is incorrect? (Points : 2) Aerobic bacteria will undergo fermentation instead of cellular respiration when oxygen is present. Fermentation results in the production of fewer ATP molecules than cellular respiration. End products of fermentation include ethanol, and acetic acid. The presence of fermentation end products is useful in identifying unknown bacteria in the laboratory. Fermentation is involved in the production of a number of foods, including yogurt, sauerkraut, and cheese.
Question 4.4. (TCO 5) The metabolic processes called fermentation _____. (Points : 2) produce substrates for the Krebs cycle are alternatives for the pentose phosphate pathway occur only when oxygen is not readily available occur only when oxygen is readily available produce substrates for glycolysis
Question 5.5. (TCO 6) An aligned pair of homologous chromosomes is called a _____. (Points
: 2)
Question 2.2. (TCO 5) Enzymes known as lyases participate in _____ reactions. (Points : 2) anabolic catabolic both anabolic and catabolic neither anabolic nor catabolic oxidation-reduction
Question 3.3. (TCO 5) Which of the following statements about fermentation is incorrect? (Points : 2) Aerobic bacteria will undergo fermentation instead of cellular respiration when oxygen is present. Fermentation results in the production of fewer ATP molecules than cellular respiration. End products of fermentation include ethanol, and acetic acid. The presence of fermentation end products is useful in identifying unknown bacteria in the laboratory. Fermentation is involved in the production of a number of foods, including yogurt, sauerkraut, and cheese.
Question 4.4. (TCO 5) The metabolic processes called fermentation _____. (Points : 2) produce substrates for the Krebs cycle are alternatives for the pentose phosphate pathway occur only when oxygen is not readily available occur only when oxygen is readily available produce substrates for glycolysis
Question 5.5. (TCO 6) An aligned pair of homologous chromosomes is called a _____. (Points
: 2)
