Physical Science
11th Edition
ISBN: 9780077862626
Author: Bill Tillery, Stephanie J. Slater, Timothy F. Slater
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 12, Problem 31AC
A protein is a
a. glucose units.
b. DNA molecules.
c. amino acid molecules.
d. monosaccharides.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Which one of the following statement is correct for negative feedback?
Select one:
a. In some cases, negative feedback systems carry the mechanism for their own destruction without being fatal to the organism, but to a part of the organism.
b. Negative feedback can move the control parameter to a value outside that normally maintained by positive feedback. c. In a negative feedback a molecular reaction can have such a large drop in free energy that the reaction is essentially irreversible.
d. A negative feedback system is stable over time, maintaining a steady state.
a. Petroleum
b. Natural gas
c. Biogas
d. Coal
3. Are substances that provide the desired and specified effects of the
product.
a. Inactive ingredients
b. Synthetic ingredients
c. Active ingredients
d. Soaps
4. Consider the reaction between H2 and I2. If 10 moles of H2 reacts with 8
moles of I2, how many moles of HI will be formed?
a. 12 moles
b. 10 moles
c. 18 moles
d. 16 moles
poiwolle
5. Are substances that can be added to a chemical reaction to increase its
reaction rate.
a. Catalysts
b. Products
c. Reactants
d. Reactions
36: NEED HELP
Chapter 12 Solutions
Physical Science
Ch. 12 - Prob. 1ACCh. 12 - Prob. 2ACCh. 12 -
3. All of the following are hydrocarbon groups...Ch. 12 - Prob. 4ACCh. 12 - Prob. 5ACCh. 12 -
6. Hydrocarbons with double bonds are...Ch. 12 - Prob. 7ACCh. 12 - Prob. 8ACCh. 12 - Prob. 9ACCh. 12 - Prob. 10AC
Ch. 12 - Prob. 11ACCh. 12 - Prob. 12ACCh. 12 -
130. An organic compound is a compound...Ch. 12 -
14. There are millions of organic compounds but...Ch. 12 - Prob. 15ACCh. 12 - Prob. 16ACCh. 12 - Prob. 17ACCh. 12 - Prob. 18ACCh. 12 - Prob. 19ACCh. 12 - Prob. 20ACCh. 12 -
21. Petroleum is believed to have formed mostly...Ch. 12 - Prob. 22ACCh. 12 - Prob. 23ACCh. 12 - Prob. 24ACCh. 12 - Prob. 25ACCh. 12 - Prob. 26ACCh. 12 - Prob. 27ACCh. 12 - Prob. 28ACCh. 12 - Prob. 29ACCh. 12 - Prob. 30ACCh. 12 -
31. A protein is a polymer formed from the...Ch. 12 - Prob. 32ACCh. 12 - Prob. 33ACCh. 12 - Prob. 34ACCh. 12 - Prob. 35ACCh. 12 - Prob. 36ACCh. 12 - Prob. 37ACCh. 12 - Prob. 38ACCh. 12 - Prob. 39ACCh. 12 - Prob. 40ACCh. 12 - Prob. 41ACCh. 12 - Prob. 42ACCh. 12 - Prob. 43ACCh. 12 - Prob. 44ACCh. 12 - Prob. 45ACCh. 12 - Prob. 46ACCh. 12 -
47. The organic acid that is found in sour milk,...Ch. 12 - Prob. 48ACCh. 12 - Prob. 49ACCh. 12 -
1. What is an organic compound?
Ch. 12 -
2. There are millions of organic compounds but...Ch. 12 - Prob. 3QFTCh. 12 - Prob. 4QFTCh. 12 -
5. Suggest a reason that ethylene is an important...Ch. 12 - Prob. 6QFTCh. 12 - Prob. 7QFTCh. 12 -
8. What is a functional group? What is it about...Ch. 12 -
9. Draw a structural formula for alcohol....Ch. 12 -
10. What are fats and oils? What are saturated...Ch. 12 -
11. What is a polymer? Give an example of a...Ch. 12 -
12. Explain why a small portion of wine is...Ch. 12 - Prob. 1FFACh. 12 -
2. There have been some health concerns about the...Ch. 12 - Prob. 4FFACh. 12 - Prob. 1IICh. 12 - Prob. 2IICh. 12 - Prob. 3IICh. 12 - Prob. 4IICh. 12 - Prob. 5IICh. 12 - Prob. 6IICh. 12 - Prob. 7IICh. 12 - Prob. 8IICh. 12 - Prob. 9IICh. 12 - Prob. 10IICh. 12 -
1. What is the mass of 20.0 liters of diesel...Ch. 12 - Prob. 2PEBCh. 12 -
3. What are the structural formulas for the...Ch. 12 -
4. What is the structural formula for methyl...Ch. 12 - Prob. 5PEBCh. 12 -
6. What is the structural formula for methylethyl...Ch. 12 -
7. Glycerol is sometimes added to candy to keep...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- You take a bite of your cheeseburger and Begin to chew. Your teeth tear, chop and grind the food into smaller pieces. At the same time, saliva begins to mix with the food making it easier to swallow. 1. Your teeth are responsible for digestion in the mouth. b. chemical a. mechanical 2 The saliva glands in the mouth start the procesarrow_forward1. How do molecular mechanical methods calculate the potential energies of molecules?arrow_forward(a) Suppose you select four cards at random from a standard deck of playing cards and end up with a macrostate of four deuces. How many microstates are associated with this macrostate? (b) Suppose you pick up two cards and end up with a macrostate of two aces. How many microstates are associated with this macrostate?arrow_forward
- 2. Which statement best describe gases? a. Gases consist of molecules that have enough spatial separation that the intermolecular bonding characteristics of liquids and solid is absent. b. Gases are almost incompressible. In liquids molecules are close to each other. c. Gases are characterized by structural rigidity and resistance to a force applied to the surface. d. Gases are in the state in which matter adapts to the shape of its container but varies only slightly in volumearrow_forwarda.How many moles of sugar are there in 5 L of sugar water that has a concentration of 0.25 M? b. If you had 60 grams of NaOH and you had to prepare 1.0 M of solution, how much water would you use to dissolve the sodium hydroxide?arrow_forward(a) What is the order of magnitude of the number of micro organisms in the human intestinal tract? A typical bacterial length scale is 106 m. Estimate the intestinal volume and assume 1% of it is occupied by bacteria. (b) Does the number of bacteria suggest whether the bacteria are beneficial, dangerous, or neutral for the human body? What functions could they serve?arrow_forward
- Give the general molecular formulas for alkanes, cycloalkanes, alkenes, and alkynes. Write the structural formula for one example of each of these classes.arrow_forward(a) What is me 1imlume (in km3) of Avogadro’s number of sand grains if each grain is a cube and has sides mat are 1.0 mm long? (b) How many kilometers of beaches in length would this cover it me beach averages 100 m in width and 10.0 m in depth? Neglect air spaces between grains.arrow_forwardTask I: You work in a project; the aim of this project is to ensure deep knowledge and skills about selection of materials for various applications. If one of the projects is to think about the requirements and best materials to produce a spark blog body. Answer the following questions: 3 1 262244 ACDelc 2 4 Figure 1: Spark blog body A. Based on the electrical material properties. What you will choose to manufacture part 1 (It's a wire to conduct current) (Nickel, Lead, or Aluminium). Give reasons for your choice. B. To insulate the outer cover of the spark blog; part 2 is added, what material will you use (Borcelain, Fiberglass or Lead). Give reasons for your choice. C. Choose the best material to design the side electrode (Part 3) to have the highest heat conductivity (Iron, Tin, Stainless Steel). Explain the reason behind your selection. D. What material will you choose to design the outer terminal (Part 4) to have a highest strength level (Steel, Brass, Copper). Explain your…arrow_forward
- What structural feature distinguishes an aromatic hydrocarbon from an aliphatic hydrocarbon?arrow_forwardWhat two simpler sugars combine to form sucrose? Which sugar is the monomer of both starch and cellulose?arrow_forward(a) About how many microorganisms are found in the human intestinal tract? (A typical bacterial length scale is one micron = 106 m. Estimate the intestinal volume and assume bacteria occupy one hundredth of it.) (b) Discuss your answer to part (a). Are these bacteria beneficial, dangerous, or neutral? What functions could they serve?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
An Introduction to Physical SciencePhysicsISBN:9781305079137Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar TorresPublisher:Cengage Learning
Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
College PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax College
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
College PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
An Introduction to Physical Science
Physics
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:OpenStax College
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
A Level Physics – Ideal Gas Equation; Author: Atomi;https://www.youtube.com/watch?v=k0EFrmah7h0;License: Standard YouTube License, CC-BY