1 SEM ACCESS W/MCKINLEY TEXT PAC
3rd Edition
ISBN: 9781265485641
Author: McKinley
Publisher: MCG CUSTOM
expand_more
expand_more
format_list_bulleted
Question
Chapter 3.1, Problem 3WDL
Summary Introduction
To determine:
The effect that can happen to energy according to the first and the second laws of
Introduction:
Energy is that physical identity that cannot be seen but it is present and can be felt. Without energy, nothing is possible to exist in this world. It is the most basic requirement of everything organism. It provides the capability to do work. It is totally different from
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A sample of blood was taken from the above individual and prepared for haemoglobin analysis. However, when water was added the cells did not lyse and looked normal in size and shape. The technician suspected that they had may have made an error in the protocol – what is the most likely explanation?
The cell membranes are more resistant than normal.
An isotonic solution had been added instead of water.
A solution of 0.1 M NaCl had been added instead of water.
Not enough water had been added to the red blood cell pellet.
The man had sickle-cell anaemia.
A sample of blood was taken from the above individual and prepared for haemoglobin analysis. However, when water was added the cells did not lyse and looked normal in size and shape. The technician suspected that they had may have made an error in the protocol – what is the most likely explanation?
The cell membranes are more resistant than normal.
An isotonic solution had been added instead of water.
A solution of 0.1 M NaCl had been added instead of water.
Not enough water had been added to the red blood cell pellet.
The man had sickle-cell anaemia.
With reference to their absorption spectra of the oxy haemoglobin intact line) and deoxyhemoglobin (broken line) shown in Figure 2 below, how would you best explain the reason why there are differences in the major peaks of the spectra? Figure 2. SPECTRA OF OXYGENATED AND DEOXYGENATED HAEMOGLOBIN OBTAINED WITH THE RECORDING SPECTROPHOTOMETER 1.4 Abs < 0.8 06 0.4 400 420 440 460 480 500 520 540 560 580 600 nm 1. The difference in the spectra is due to a pH change in the deoxy-haemoglobin due to uptake of CO2- 2. There is more oxygen-carrying plasma in the oxy-haemoglobin sample. 3. The change in Mr due to oxygen binding causes the oxy haemoglobin to have a higher absorbance peak. 4. Oxy-haemoglobin is contaminated by carbaminohemoglobin, and therefore has a higher absorbance peak 5. Oxy-haemoglobin absorbs more light of blue wavelengths and less of red wavelengths than deoxy-haemoglobin
Chapter 3 Solutions
1 SEM ACCESS W/MCKINLEY TEXT PAC
Ch. 3.1 - LEARNING OBJECTIVE
1. Describe the two classes of...Ch. 3.1 - Prob. 1WDLCh. 3.1 - LEARNING OBJECTIVES
2. Describe chemical energy...Ch. 3.1 - Prob. 3LOCh. 3.1 - Muscle contraction is an example of what form of...Ch. 3.1 - Prob. 4LOCh. 3.1 - Prob. 5LOCh. 3.1 - Prob. 3WDLCh. 3.2 - Prob. 6LOCh. 3.2 - Prob. 7LO
Ch. 3.2 - Prob. 4WDLCh. 3.2 - Prob. 8LOCh. 3.2 - Prob. 9LOCh. 3.2 - Prob. 10LOCh. 3.2 - Prob. 11LOCh. 3.2 - Prob. 1WDTCh. 3.2 - For a biochemical reaction that involves simple...Ch. 3.2 - Prob. 6WDLCh. 3.2 - Explain what occurs when the equilibrium is...Ch. 3.2 - Prob. 12LOCh. 3.2 - Prob. 13LOCh. 3.2 - Explain the effect a fever would have on chemical...Ch. 3.2 - Prob. 14LOCh. 3.3 - What is the relationship of enzymes and activation...Ch. 3.3 - Prob. 15LOCh. 3.3 - Prob. 16LOCh. 3.3 - What is the active site of an enzyme and how does...Ch. 3.3 - Prob. 17LOCh. 3.3 - Prob. 18LOCh. 3.3 - What is the mechanism of enzyme action, including...Ch. 3.3 - Prob. 19LOCh. 3.3 - LEARNING OBJECTIVES
20. Describe the naming...Ch. 3.3 - Prob. 2WDTCh. 3.3 - Explain how enzymes are generally named.Ch. 3.3 - Prob. 21LOCh. 3.3 - LEARNING OBJECTIVES
22. Explain the effect of...Ch. 3.3 - Prob. 23LOCh. 3.3 - How do changes in substrate concentration,...Ch. 3.3 - Prob. 24LOCh. 3.3 - How are enzymes regulated through competitive and...Ch. 3.3 - Prob. 25LOCh. 3.3 - LEARNING OBJECTIVES
26. Explain the role of...Ch. 3.3 - LEARNING OBJECTIVES
27. Identify and explain the...Ch. 3.3 - Prob. 15WDLCh. 3.3 - Prob. 16WDLCh. 3.4 - Prob. 28LOCh. 3.4 - LEARNING OBJECTIVES
29. Name the two pathways...Ch. 3.4 - Prob. 30LOCh. 3.4 - Prob. 17WDLCh. 3.4 - Prob. 18WDLCh. 3.4 - Prob. 31LOCh. 3.4 - Prob. 3WDTCh. 3.4 - Prob. 19WDLCh. 3.4 - Prob. 20WDLCh. 3.4 - LEARNING OBJECTIVES
32. Explain the enzymatic...Ch. 3.4 - Prob. 33LOCh. 3.4 - Prob. 21WDLCh. 3.4 - Prob. 34LOCh. 3.4 - Prob. 4WDTCh. 3.4 - Prob. 22WDLCh. 3.4 - Prob. 23WDLCh. 3.4 - Prob. 35LOCh. 3.4 - Prob. 36LOCh. 3.4 - Prob. 24WDLCh. 3.4 - Prob. 25WDLCh. 3.4 - LEARNING OBJECTIVES
37. Calculate the number of...Ch. 3.4 - WHAT DO YOU THINK?
5 Given that energy from each...Ch. 3.4 - Prob. 26WDLCh. 3.4 - LEARNING OBJECTIVES
38. Explain the fate of...Ch. 3.4 - Prob. 39LOCh. 3.4 - Prob. 27WDLCh. 3.4 - Prob. 40LOCh. 3.4 - Prob. 28WDLCh. 3 - Energy in ATP is used to power skeletal muscle...Ch. 3 - Prob. 2DYBCh. 3 - Prob. 3DYBCh. 3 - ATP inhibits phosphofructokinase by binding to an...Ch. 3 - All of the following are accurate about enzymes...Ch. 3 - Prob. 6DYBCh. 3 - Prob. 7DYBCh. 3 - All stages of cellular respiration are decreased...Ch. 3 - Prob. 9DYBCh. 3 - Prob. 10DYBCh. 3 - Prob. 11DYBCh. 3 - Describe the different ways of classifying...Ch. 3 - Prob. 13DYBCh. 3 - Describe the structure and mechanism of enzymes.Ch. 3 - Prob. 15DYBCh. 3 - Prob. 16DYBCh. 3 - In general terms, explain the fate of pyruvate if...Ch. 3 - Describe how oxygen becomes part of water during...Ch. 3 - Identify the source of carbon in carbon dioxide.Ch. 3 - Prob. 20DYBCh. 3 - Prob. 1CALCh. 3 - Prob. 2CALCh. 3 - Another challenge to a patient with impaired...Ch. 3 - Prob. 4CALCh. 3 - Prob. 5CALCh. 3 - Prob. 1CSLCh. 3 - Prob. 2CSLCh. 3 - What occurs to the amount of product formed in a...
Knowledge Booster
Similar questions
- With reference to their absorption spectra of the oxy haemoglobin intact line) and deoxyhemoglobin (broken line) shown in Figure 2 below, how would you best explain the reason why there are differences in the major peaks of the spectra? Figure 2. SPECTRA OF OXYGENATED AND DEOXYGENATED HAEMOGLOBIN OBTAINED WITH THE RECORDING SPECTROPHOTOMETER 1.4 Abs < 0.8 06 0.4 400 420 440 460 480 500 520 540 560 580 600 nm 1. The difference in the spectra is due to a pH change in the deoxy-haemoglobin due to uptake of CO2- 2. There is more oxygen-carrying plasma in the oxy-haemoglobin sample. 3. The change in Mr due to oxygen binding causes the oxy haemoglobin to have a higher absorbance peak. 4. Oxy-haemoglobin is contaminated by carbaminohemoglobin, and therefore has a higher absorbance peak 5. Oxy-haemoglobin absorbs more light of blue wavelengths and less of red wavelengths than deoxy-haemoglobinarrow_forwardWhich ONE of the following is FALSE regarding haemoglobin? It has two alpha subunits and two beta subunits. The subunits are joined by disulphide bonds. Each subunit covalently binds a haem group. Conformational change in one subunit can be transmitted to another. There are many variant ("mutant") forms of haemoglobin that are not harmful.arrow_forwardWhich ONE of the following is FALSE regarding haemoglobin? It has two alpha subunits and two beta subunits. The subunits are joined by disulphide bonds. Each subunit covalently binds a haem group. Conformational change in one subunit can be transmitted to another. There are many variant ("mutant") forms of haemoglobin that are not harmful.arrow_forward
- During a routine medical check up of a healthy man it was found that his haematocrit value was highly unusual – value of 60%. What one of the options below is the most likely reason? He will have a diet high in iron. He is likely to be suffering from anaemia. He lives at high altitude. He has recently recovered from an accident where he lost a lot of blood. He has a very large body size.arrow_forwardExplain what age of culture is most likely to produce an endospore?arrow_forwardExplain why hot temperatures greater than 45 degrees celsius would not initiate the sporulation process in endospores?arrow_forward
- Endospore stain: Consider tube 2 of the 7-day bacillus culture. After is was heated, it was incubated for 24 hours then refrigerated. Do you think the cloudiness in this tube is due mostly to vegetative cells or to endospores? Explain your reasoningarrow_forwardReactunts C6H12O6 (Glucose) + 2NAD+ + 2ADP 2 Pyruvic acid + 2NADH + 2ATP a. Which of the above are the reactants? b. Which of the above are the products? c. Which reactant is the electron donor? GHz 06 (glucose) d. Which reactant is the electron acceptor? NAD e. Which of the products have been reduced? NADH f. Which of the products have been oxidized? g. Which process was used to produce the ATP? h. Where was the energy initially in this chemical reaction and where is it now that it is finished? i. Where was the carbon initially in this chemical reaction and where is it now that it is finished? j. Where were the electrons initially in this chemical reaction and where is it now that it is finished? 3arrow_forwardThere is ________ the concept of global warming. Very strong evidence to support Some strong evidence to support Evidence both supporting and against Evidence againstarrow_forward
- How many types of reactions can an enzyme perform?arrow_forwardYour goal is to produce black seeds resistant to mold. So you make the same cross again (between a homozygous black seeded, mold susceptible parent and a homozygous white seeded and mold resistant parent), and, again, advance progeny by SSD to create 100 F10 generation plants. Based on the information you obtained from your first crossing experiment (Question #4), how many F10 plants would you expect to have black seeds and be resistant to mold? Assume that a toxin produced by the mold fungus has been isolated. Only mold resistant seeds will germinate in the presence of the toxin. Could you use this toxin screening procedure to have segregation distortion work in your favor in the F2 generation? Explain your answer. Info from Question 4 a. P Locus (Seed Color): Hypothesis: The null hypothesis (H₀) is that seed color is controlled by alleles at a single locus. Observed Data: Total white seeds: 45 (resistant plants) + 6 (susceptible plants) = 51 Total black seeds: 7 (resistant…arrow_forward10. Consider the following enzyme and its substrate where the "+" and "-" indicate cations and anions, respectively. Explain which of the following inhibitors could inhibit this enzyme? Which type of inhibitor would it be and why? (Video 5-2) Substrate Enzyme Potential inhibitorsarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
BiochemistryBiochemistryISBN:9781305577206Author:Reginald H. Garrett, Charles M. GrishamPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biochemistry
Biochemistry
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning