ANATOMY & PHYSIOLOGY: AN INTEGRATIVE AP
3rd Edition
ISBN: 9781264013470
Author: McKinley
Publisher: MCGRAW-HILL LEARNING SOLN.(CC)
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 28.2, Problem 8WDL
Summary Introduction
To explain:
Independent assortment and the phase of meiosis when independent assortment takes place.
Concept introduction:
Gregor John Mendel is known as the father of genetics; he performed dihybrid cross on the pea plant and discovered many facts. He gave many rules related to the distribution of genes; independent assortment is one of those.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
You aim to test the hypothesis that the Tbx4 and Tbx5 genes inhibit each other's expression during limb development. With access to chicken embryos and viruses capable of overexpressing Tbx4 and Tbx5, describe an experiment to investigate whether these genes suppress each other's expression in the limb buds. What results would you expect if they do repress each other? What results would you expect if they do not repress each other?
You decide to delete Fgf4 and Fgf8 specifically in the limb bud. Explain why you would not knock out these genes in the entire embryo instead.
You implant an FGF10-coated bead into the anterior flank of a chicken embryo, directly below the level of the wing bud.
What is the phenotype of the resulting ectopic limb?
Briefly describe the expected expression domains of 1) Shh, 2) Tbx4, and 3) Tbx5 in the resulting ectopic limb bud.
Chapter 28 Solutions
ANATOMY & PHYSIOLOGY: AN INTEGRATIVE AP
Ch. 28.1 - Prob. 1LOCh. 28.1 - What general components make up the reproductive...Ch. 28.1 - Prob. 2LOCh. 28.1 - What hormones begin to be secreted at puberty, and...Ch. 28.1 - Prob. 3LOCh. 28.1 - What are the components of the urogenital...Ch. 28.2 - Prob. 4LOCh. 28.2 - Prob. 5LOCh. 28.2 - How do sex chromosomes differ from autosomes?Ch. 28.2 - Prob. 5WDL
Ch. 28.2 - Prob. 6LOCh. 28.2 - LEARNING OBJECTIVE
7. Describe events during...Ch. 28.2 - Prob. 8LOCh. 28.2 - Prob. 6WDLCh. 28.2 - Prob. 7WDLCh. 28.2 - Prob. 9LOCh. 28.2 - Prob. 8WDLCh. 28.2 - Prob. 9WDLCh. 28.2 - Prob. 10LOCh. 28.2 - Prob. 10WDLCh. 28.3 - LEARNING OBJECTIVE
11. Describe the gross and...Ch. 28.3 - Prob. 12LOCh. 28.3 - What are the broad ligament, ovarian ligament, and...Ch. 28.3 - How are the primordial, primary, secondary, and...Ch. 28.3 - Prob. 13LOCh. 28.3 - Prob. 14LOCh. 28.3 - Prob. 15LOCh. 28.3 - Prob. 1WDTCh. 28.3 - What follicles are present at birth? What...Ch. 28.3 - Prob. 14WDLCh. 28.3 - What are the three phases of the ovarian cycle,...Ch. 28.3 - Prob. 16LOCh. 28.3 - LEARNING OBJECTIVE
17. List the functions of the...Ch. 28.3 - Prob. 18LOCh. 28.3 - What are the four segments of the uterine tubes,...Ch. 28.3 - Prob. 17WDLCh. 28.3 - Prob. 18WDLCh. 28.3 - Prob. 19LOCh. 28.3 - Prob. 20LOCh. 28.3 - Prob. 21LOCh. 28.3 - Prob. 2WDTCh. 28.3 - What are the three phases of the uterine cycle,...Ch. 28.3 - Compare and contrast the ovarian and uterine...Ch. 28.3 - Prob. 22LOCh. 28.3 - What are the individual components of the female...Ch. 28.3 - Prob. 23LOCh. 28.3 - Prob. 24LOCh. 28.3 - Prob. 22WDLCh. 28.3 - Prob. 23WDLCh. 28.3 - Prob. 25LOCh. 28.3 - Prob. 24WDLCh. 28.4 - LEARNING OBJECTIVE
26. Describe the gross anatomy...Ch. 28.4 - How does the scrotum help regulate the temperature...Ch. 28.4 - LEARNING OBJECTIVE
27. Describe the gross anatomy...Ch. 28.4 - LEARNING OBJECTIVE
28. Explain the process of...Ch. 28.4 - LEARNING OBJECTIVE
29. Compare and contrast...Ch. 28.4 - WHAT DO YOU THINK?
3 If a man’s testes were...Ch. 28.4 - What are the major cell types in the seminiferous...Ch. 28.4 - What hormones are produced by the interstitial...Ch. 28.4 - How does a spermatogonium divide to produce...Ch. 28.4 - Prob. 29WDLCh. 28.4 - Prob. 30LOCh. 28.4 - LEARNING OBJECTIVE
31. Trace the pathway that...Ch. 28.4 - Prob. 30WDLCh. 28.4 - Prob. 32LOCh. 28.4 - Prob. 33LOCh. 28.4 - Prob. 34LOCh. 28.4 - WHAT DO YOU THINK?
4 If a man has a vasectomy, is...Ch. 28.4 - What are the specific functions of the accessory...Ch. 28.4 - How is seminal fluid different from semen?Ch. 28.4 - LEARNING OBJECTIVE
35. Describe the structure and...Ch. 28.4 - What are the similarities and differences between...Ch. 28.4 - Prob. 36LOCh. 28.4 - Prob. 37LOCh. 28.4 - Prob. 34WDLCh. 28.4 - Prob. 35WDLCh. 28.5 - Prob. 38LOCh. 28.5 - Prob. 39LOCh. 28.5 - Prob. 36WDLCh. 28.5 - Prob. 40LOCh. 28.5 - Prob. 37WDLCh. 28.5 - Prob. 41LOCh. 28.5 - Prob. 42LOCh. 28.5 - Prob. 38WDLCh. 28.5 - Prob. 39WDLCh. 28.5 - Prob. 43LOCh. 28.5 - Prob. 40WDLCh. 28.5 - Prob. 44LOCh. 28.5 - LEARNING OBJECTIVE
45. List some of the common...Ch. 28.5 - What factors affect the age that menarche first...Ch. 28.5 - Prob. 46LOCh. 28.5 - Prob. 47LOCh. 28.5 - Prob. 42WDLCh. 28 - _____ 1. The female homologue to the glans of the...Ch. 28 - _____ 2. Ovulation occurs due to a dramatic peak...Ch. 28 - _____ 3. Which statement is accurate about the...Ch. 28 - _____ 4. Which structure contains a primary...Ch. 28 - _____ 5. In the male, what cells produce...Ch. 28 - Prob. 6DYBCh. 28 - _____ 7. Spermatogonia divide by mitosis to form a...Ch. 28 - _____ 8. Sperm are stored in the _____, where they...Ch. 28 - _____ 9. Which statement is accurate about the...Ch. 28 - _____ 10. The paramesonephric ducts in the embryo...Ch. 28 - What are some anatomic similarities between the...Ch. 28 - What hormones are associated with the female...Ch. 28 - Do You Know the Basics?
13. Describe how a primary...Ch. 28 - List the uterine wall layers, and describe the...Ch. 28 - Compare and contrast the ovarian cycle phases and...Ch. 28 - Describe the relationship among the hypothalamus,...Ch. 28 - What is the function of sustentacular cells in the...Ch. 28 - Describe the process of spermatogenesis, including...Ch. 28 - How do erection and ejaculation occur in the male?Ch. 28 - What structures are formed from the...Ch. 28 - Prob. 1CALCh. 28 - Prob. 2CALCh. 28 - The physician reviews Luisas and Victors blood...Ch. 28 - Prob. 4CALCh. 28 - Prob. 5CALCh. 28 - Prob. 1CSLCh. 28 - Caitlyn had unprotected sex with her fianc...Ch. 28 - Prob. 3CSL
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Design a grafting experiment to determine if limb mesoderm determines forelimb / hindlimb identity. Include the experiment, a control, and an interpretation in your answer.arrow_forwardThe Snapdragon is a popular garden flower that comes in a variety of colours, including red, yellow, and orange. The genotypes and associated phenotypes for some of these flowers are as follows: aabb: yellow AABB, AABb, AaBb, and AaBB: red AAbb and Aabb: orange aaBB: yellow aaBb: ? Based on this information, what would the phenotype of a Snapdragon with the genotype aaBb be and why? Question 21 options: orange because A is epistatic to B yellow because A is epistatic to B red because B is epistatic to A orange because B is epistatic to A red because A is epistatic to B yellow because B is epistatic to Aarrow_forwardA 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.arrow_forward
- 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.arrow_forwardWith 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_forwardWith 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_forward
- Which 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_forwardDuring 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_forward
- Explain 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_forwardEndospore 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_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
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
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
The Cell Cycle and its Regulation; Author: Professor Dave Explains;https://www.youtube.com/watch?v=eqJqhA8HSJ0;License: Standard YouTube License, CC-BY
Cell Division - Mitosis and Meiosis - GCSE Biology (9-1); Author: Mr Exham Biology;https://www.youtube.com/watch?v=w7vp_uRA8kw;License: Standard YouTube License, CC-BY