Devry BIO135 Midterm Exam ANSWERS

BIO 135 Midterm Exam ANSWERSQuestion :(TCO 1) The most effective control subjects in a test of an experimental treatment are those that are __________________________ .Points Received:4 of 42.Question :(TCO 1) Each of the following is a testable hypothesis, EXCEPT which of the following?Points Received:4 of 43.Question :(TCO 2) If the heat of vaporization for water is 540 cal/g, how many kilocalories are released when 5.0 g of steam is converted to liquid at 100° C?Points Received:4 of 44.Question :(TCO 2) The formation of a gas from a liquid is known as which of the following?Points Received:4 of 45.Question :(TCO 2) One cup of kidney beans contains 15 g of protein. If protein has a caloric value of 4 kcal/g, how many kcal are obtained from the protein in the beans?Points Received:4 of 46.Question :(TCO 3) The octet rule indicates that _____________________ .Points Received:4 of 47.Question :(TCO 3) In ionic compounds, ________ lose their valence electrons to form positively charged ________.Points Received:4 of 48.Question :(TCO 3) The reaction of carbon with oxygen to produce carbon monoxide is an example of which class of reaction?2C + O2 –> 2COPoints Received:4 of 49.Question :(TCO 3) What is the molar mass of copper(II) sulfate, CuSO4?Points Received:4 of 410.Question :(TCO 3) Which of the following is a chemical change?Points Received:4 of 411.Question :(TCO 3) Any reaction that releases 150 kcal of energy can be classified as ________.Points Received:4 of 412.Question :(TCO 3) Given the following endothermic reaction at dynamic equilibrium…NH4Cl NH4+ + Cl-…what change will shift the equilibrium to the right (make more products)?Points Received:4 of 413.Question :(TCO 4) According to the Bronsted-Lowry definition, ________________________ .Points Received:4 of 414.Question :(TCO 4) The [H3O+] of a solution with is ____________________ .Points Received:4 of 415.Question :(TCO 5) Cellulose differs from starch in that _______________________________________ .Points Received:4 of 416.Question :(TCO 5) The tertiary structure of a polypeptide refers to _______________ .Points Received:4 of 417.Question :(TCO 6) In a hypotonic solution, an animal cell will _____.Points Received:4 of 418.Question :(TCO 6) Information is transferred from the nucleus to ribosomes via ______.Points Received:4 of 419.Question :(TCO 7) Where in the cell does glycolysis occur?Points Received:4 of 420.Question :(TCO 7) During cellular respiration, the energy in glucose is ______.Points Received:4 of 421.Question :(TCO 7) What waste product does yeast produce, under anaerobic conditions?Points Received:4 of 422.Question :(TCO 7) Aerobic cellular respiration generates about ______ ATP from one glucose.Points Received:4 of 423.Question :(TCO 7) In fermentation, ______ is ______.Points Received:4 of 424.Question :(TCO 7) The waste products of cellular respiration include ______.Points Received:4 of 425.Question :(TCO 7) Metabolism refers to ______.Points Received:4 of 426.Question :(TCO 6) How are plant cells similar to animal cells? To bacterial cells?Points Received:5 of 527.Question :(TCO 3) Calculate the molar mass of magnesium chloride, MgCl2. Show your work!Points Received:5 of 528.Question :(TCO 3, 6,7) Compare fermentation and aerobic cellular respiration. Include details regarding the reactions that take place, and the location in the cell where these reactions occur.Points Received:10 of 10