Laboratory Manual for Human Anatomy & Physiology Main Version 4th Edition By Terry Martin – Test Bank To purchase this Test Bank with answers, click the link below https://examquizes.com/product/laboratory-manual-for-human-anatomy-physiology-main-version-4thedition-by-terry-martin-test-bank/
Description Laboratory Manual for Human Anatomy & Physiology Main Version 4th Edition By Terry Martin – Test Bank Sample Questions Instant Download With Answers Chapter 3 Chemistry of Life
1) The smallest unit of any element is a(n) ________. A) molecule B) compound C) macromolecule D) atom E) electron
Answer: D Topic: Atoms and molecules Bloom’s: 2. Understand Learning Outcome: 03.01 Demonstrate pH values of various substances through testing methods. Activity Type: New Accessibility: Keyboard Navigation
2) Human blood has a pH of 7.4; therefore, it can be classified as a ________. A) weak acid B) strong base C) strong acid D) neutral solution E) weak base
Answer: E Topic: Atoms and molecules Bloom’s: 3. Apply Learning Outcome: 03.01 Demonstrate pH values of various substances through testing methods. Activity Type: New Accessibility: Keyboard Navigation
3) Acids have a pH of <7.0, and they contain a higher concentration of H+ ions than OH- ions.
Answer: TRUE Topic: Atoms and molecules Bloom’s: 2. Understand Learning Outcome: 03.01 Demonstrate pH values of various substances through testing methods. Activity Type: New
Accessibility: Keyboard Navigation
4) In the iodine (IKI) test, a blue-black color indicates that A) proteins have been broken down. B) starch has not been broken down. C) lipids have not been broken down. D) starch has been broken down. E) proteins have not been broken down.
Answer: B Topic: Organic compounds Bloom’s: 2. Understand Learning Outcome: 03.02 Determine categories of organic compounds with basic colorimetric tests.; 03.03 Discover the organic composition of an unknown solution. Activity Type: New Accessibility: Keyboard Navigation
5) If Biuret reagent is added to a solution, and it reacts to produce a pink to purple color, this indicates the presence of ________ in the solution. A) lipids B) glucose C) protein D) cholesterol E) starch
Answer: C Topic: Organic compounds Bloom’s: 2. Understand Learning Outcome: 03.02 Determine categories of organic compounds with basic colorimetric tests.; 03.03 Discover the organic composition of an unknown solution. Activity Type: New Accessibility: Keyboard Navigation
6) All of the following are true of lipids, except A) amino acids are a type of lipid. B) some lipids are used for cellular structure. C) triglycerides are also called fats. D) lipids provide some cellular energy. E) phospholipids are a type of lipid.
Answer: A Topic: Organic compounds Bloom’s: 1. Remember Learning Outcome: 03.02 Determine categories of organic compounds with basic colorimetric tests. Activity Type: New Accessibility: Keyboard Navigation
7) Carbohydrates, lipids, and proteins are all classified as organic molecules.
Answer: TRUE Topic: Organic compounds Bloom’s: 2. Understand Learning Outcome: 03.02 Determine categories of organic compounds with basic colorimetric tests. Activity Type: New Accessibility: Keyboard Navigation
8) A solution that has a high concentration of hydroxide (OH-) ions A) has a low pH. B) has a high concentration of hydrogen (H+) ions too. C) is a basic (alkaline) solution. D) is a neutral solution. E) is an acidic solution.
Answer: C Topic: Atoms and molecules Bloom’s: 2. Understand Learning Outcome: 03.01 Demonstrate pH values of various substances through testing methods. Activity Type: New Accessibility: Keyboard Navigation
9) There is a ________ difference between a pH of 5 and a pH of 6. A) 10x
B) 2x C) 5x D) 100x E) 50x
Answer: A Topic: Atoms and molecules Bloom’s: 2. Understand Learning Outcome: 03.01 Demonstrate pH values of various substances through testing methods. Activity Type: New Accessibility: Keyboard Navigation
10) The building blocks of many lipids include A) amino acids. B) monosaccharides. C) polypeptides. D) fatty acids and glycerol. E) polysaccharides.
Answer: D Topic: Organic compounds Bloom’s: 1. Remember
Learning Outcome: 03.02 Determine categories of organic compounds with basic colorimetric tests. Activity Type: New Accessibility: Keyboard Navigation 11) In Benedict’s test, the greatest amount of sugar is indicated by a ________ color. A) blue B) yellow C) green D) brown E) red
Answer: E Topic: Organic compounds Bloom’s: 2. Understand Learning Outcome: 03.02 Determine categories of organic compounds with basic colorimetric tests.; 03.03 Discover the organic composition of an unknown solution. Activity Type: New Accessibility: Keyboard Navigation
12) Sudan IV dye is a test for proteins.
Answer: FALSE Topic: Organic compounds Bloom’s: 2. Understand
Learning Outcome: 03.02 Determine categories of organic compounds with basic colorimetric tests.; 03.03 Discover the organic composition of an unknown solution. Activity Type: New Accessibility: Keyboard Navigation
13) Many plant pigments can be used as colorimetric tests for changes in ________. A) temperature B) carbohydrate concentration C) pH D) water purity E) sodium ion (Na+) concentration
Answer: C Topic: Atoms and molecules Bloom’s: 1. Remember Learning Outcome: 03.01 Demonstrate pH values of various substances through testing methods. Activity Type: New Accessibility: Keyboard Navigation
14) Although the pH of the blood is 7.4, our cells can function well within a pH range of 3.0–11.0.
Answer: FALSE
Topic: Atoms and molecules Bloom’s: 2. Understand Learning Outcome: 03.01 Demonstrate pH values of various substances through testing methods. Activity Type: New Accessibility: Keyboard Navigation 15) All of the following are true about the cabbage water tests, except A) red cabbage contains a pigment that functions as a colorimetric pH indicator. B) distilled water is used in this experiment as an example of a neutral substance. C) vinegar is added to one of the test tubes as an example of an acidic substance. D) baking soda is used in this experiment as an example of a basic substance. E) All of the choices are correct.
Answer: E Topic: Atoms and molecules Bloom’s: 2. Understand Learning Outcome: 03.01 Demonstrate pH values of various substances through testing methods. Activity Type: New Accessibility: Keyboard Navigation
Lab Manual for Human Anatomy and Physiology, 4e (Martin) Chapter 5 Cell Structure and Function
1) All of the following are true of the plasma membrane, except
A) it is mainly composed of a phospholipid bilayer. B) it is selectively permeable to various substances, controlling which substances can cross the membrane. C) the glycocalyx provides structural integrity to the plasma membrane. D) transmembrane proteins may function as ion channels, enzymes, or receptors. E) charged or large molecules can sometimes enter a cell via membrane proteins.
Answer: C Topic: Membrane structure and function Bloom’s: 2. Understand Learning Outcome: 05.02 Differentiate the functions of cellular components. Activity Type: New Accessibility: Keyboard Navigation
2) What is the difference in function between the smooth and rough endoplasmic reticulum (ER)? A) The rough ER produces ATP, while the smooth ER does not. B) The rough ER helps with cellular movements, while the smooth ER does not. C) The rough ER conducts lipid synthesis, while the smooth ER conducts protein synthesis. D) The rough ER breaks down lipids, while the smooth ER breaks down proteins and debris. E) The rough ER conducts protein synthesis, while the smooth ER conducts lipid synthesis.
Answer: E Topic: Organelles
Bloom’s: 2. Understand Learning Outcome: 05.02 Differentiate the functions of cellular components. Activity Type: New Accessibility: Keyboard Navigation
3) The cytosol and cytoplasmic organelles are components of the ________. A) cytoskeleton B) cytoplasm C) mitochondria D) nucleus E) plasma membrane
Answer: B Topic: Intracellular organization Bloom’s: 1. Remember Learning Outcome: 05.01 Name and locate the components of a cell. Activity Type: New Accessibility: Keyboard Navigation 4) The nucleolus is the site of DNA replication.
Answer: FALSE Topic: Organelles Bloom’s: 1. Remember
Learning Outcome: 05.01 Name and locate the components of a cell.; 05.02 Differentiate the functions of cellular components. Activity Type: New Accessibility: Keyboard Navigation
5) Which of the following organelles are sometimes called “suicide sacs,” because they are able to destroy the whole cell? A) Ribosomes B) Golgi apparatus C) Lysosomes D) Mitochondria E) Centrioles
Answer: C Topic: Organelles Bloom’s: 1. Remember Learning Outcome: 05.02 Differentiate the functions of cellular components. Activity Type: New Accessibility: Keyboard Navigation
6) All of the following structures are found in (or surrounding) the nucleus of a cell, except the ________. A) centrioles B) chromatin C) nucleolus
D) nuclear envelope E) nuclear pores
Answer: A Topic: Organelles Bloom’s: 1. Remember Learning Outcome: 05.01 Name and locate the components of a cell. Activity Type: New Accessibility: Keyboard Navigation
7) Which of the following organelles is sometimes called the powerhouse of the cell, because of its role in ATP production? A) Golgi apparatus B) Centrosome C) Lysosomes D) Mitochondria E) Peroxisomes
Answer: D Topic: Organelles Bloom’s: 1. Remember Learning Outcome: 05.02 Differentiate the functions of cellular components. Activity Type: New Accessibility: Keyboard Navigation
8) The nuclear envelope is a double-layered membrane, like the plasma membrane.
Answer: TRUE Topic: Intracellular organization Bloom’s: 1. Remember Learning Outcome: 05.01 Name and locate the components of a cell. Activity Type: New Accessibility: Keyboard Navigation
9) All of the following structures are involved in motility, except A) microvilli. B) cilia. C) microtubules. D) microfilaments. E) flagella.
Answer: A Topic: Organelles Bloom’s: 4. Analyze Learning Outcome: 05.02 Differentiate the functions of cellular components. Activity Type: New Accessibility: Keyboard Navigation
10) What do lysosomes and peroxisomes have in common? A) They both have specific roles in cell division B) They are both involved in ATP production for the cell. C) They are both vesicles (sacs) of enzymes. D) They both produce proteins for the cell. E) They are both part of the cytoskeleton.
Answer: C Topic: Organelles Bloom’s: 2. Understand Learning Outcome: 05.02 Differentiate the functions of cellular components. Activity Type: New Accessibility: Keyboard Navigation 11) The rough endoplasmic reticulum is a group of flattened sacs that packages glycoproteins to be transported around the cell or excreted.
Answer: FALSE Topic: Organelles Bloom’s: 1. Remember Learning Outcome: 05.02 Differentiate the functions of cellular components. Activity Type: New Accessibility: Keyboard Navigation
12) All of the following are true of the centrioles, except A) they are located within the centrosome. B) they are part of the cytoskeleton. C) they consist of microtubules. D) they organize the mitotic spindle during cell division. E) they are nonmembranous organelles.
Answer: B Topic: Organelles Bloom’s: 2. Understand Learning Outcome: 05.02 Differentiate the functions of cellular components. Activity Type: New Accessibility: Keyboard Navigation
13) All of the organelles in the cell are membrane-bound.
Answer: FALSE Topic: Organelles Bloom’s: 2. Understand Learning Outcome: 05.01 Name and locate the components of a cell. Activity Type: New Accessibility: Keyboard Navigation
14) The plasma membrane of a cell can also be called the cell membrane.
Answer: TRUE Topic: Membrane structure and function Bloom’s: 1. Remember Learning Outcome: 05.01 Name and locate the components of a cell. Activity Type: New Accessibility: Keyboard Navigation 15) Which of the following organelles provide additional surface area for absorption? A) Cilia B) Microvilli C) Ribosomes D) Flagella E) Centrioles
Answer: B Topic: Organelles Bloom’s: 2. Understand Learning Outcome: 05.02 Differentiate the functions of cellular components. Activity Type: New Accessibility: Keyboard Navigation
16) The best way to observe cheek cells is under a dissecting microscope; they are too large to view under a compound light microscope.
Answer: FALSE Topic: Intracellular organization Bloom’s: 3. Apply Learning Outcome: 05.03 Prepare a wet mount of cells lining the inside of the cheek; stain the cells; and identify the plasma (cell) membrane, nucleus, and cytoplasm. Activity Type: New Accessibility: Keyboard Navigation