Ivy Tech APHY 101 Midterm Review Questions & Answers 100% Accurate!!

The maintenance of a steady body temperature in the face of fluctuating environmental conditions illustrates homeostasis. - ANSWERStrue Which of the nitrogenous bases is part of DNA, but not RNA? - ANSWERSthymine Which phase of mitotic cell division is represented by this picture? - ANSWERSprophase A DNA strand with a base sequence of ACTTCGCATG, when replicated, would yield a newly formed strand of the same base sequence. - ANSWERSfalse Which of the following would NOT be an example of an enzyme? - ANSWERSA molecule that helps to form the cytoskeleton of a cell Lipids - ANSWERScontain C, H, and O, but with proportionately less oxygen than in carbohydrates. are insoluble in water. include phospholipids, cholesterol, and fats. A water solution that contains equal numbers of hydrogen ions and hydroxide ions is - ANSWERSneutral Glycogen is stored in the liver and __________. - ANSWERSskeletal muscles The origin of the term "anatomy" is related to - ANSWERSthe Greek word for "cutting up." DNA - ANSWERSstores genetic information, including instructions for enzymes that synthesize fats and carbohydrates A cell may contain hundreds of different types of enzymes. - ANSWERStrue The atomic weight of an element whose atoms contain 8 protons, 8 electrons, and 8 neutrons is - ANSWERS16 Consider the following list of commonly found items and their pH values: Baking Sod a (8.3), Battery Acid (1.0), Beer (4.2), Bleach (12.8), Butter (6.1-6.4), Coffee (5.0), Egg Whites (7.6-8.0), Grapes (3.5-4.5), Milk of Magnesia (10.6), Tomato (4.0-4.5), Vinegar (2.2), White Bread (5.0-6.0) Which of the follo