Human Anatomy
9th Edition
ISBN: 9780135168059
Author: Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon
Publisher: Pearson Education, Inc.,
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Textbook Question
Chapter 7, Problem 17RQ
Describe the important features of the sternum.
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10. 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 inhibitors
Using Punnett Squares Punnett squares are one good
way to predict the outcome of genetic crosses. Punnett
squares use mathematical probability to help predict the
genotype and phenotype combinations in genetic crosses. The
number of possible alleles from each parent determines the
number of rows and columns in the Punnett square.
Independent Assortment
KEY QUESTION How do alleles segregate when more than
one gene is involved?
Mendel wondered if the segregation of one pair of alleles
affects another pair. For example, does the gene that
determines the shape of a seed affect the gene for seed color?
This type of experiment is known as a two-factor, or dihybrid,
cross because it involves two different genes. Single-gene
crosses are monohybrid crosses.
Visual Reading Tool: Two-Factor Cross: F₂
The Punnett square shows the
results of self-crossing the F,
generation of a cross between
round yellow peas and wrinkled
green peas.
1. List the different genotypes in
the F, generation. What is the…
CHAPTER 12
LESSON
2
Applying Mendel's Principles
READING TOOL Connect to Visuals Before you read, preview Figure 12-7. Try to infer the
purpose of this diagram. As you read, compare your inference to the text. After you read, revise
your statement if needed or write a new one about the diagram's purpose. Take notes on the lines
provided. Then view the Punnett square and answer the questions below regarding the genotypes
and phenotypes.
Inference:
Revision:
Parent 2
rryy
Gametes
F
ry
Parent 1
RRYY
Gametes
RY
RrYy
The F, generation are all RrYy.
1. What is the phenotype of
parent 1?.
2. What is the genotype of parent 1?
3. What is the phenotype of parent 2?
4. What is the genotype of parent 2?
5. What is the phenotype of the F, offspring?.
6. What is the genotype of the F, offspring?.
7. What kind of cross does this figure describe?
144
Chanter 12 Introduction to Genetice
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Chapter 7 Solutions
Human Anatomy
Ch. 7 - Name the bones that form the anterior cranial...Ch. 7 - For each feature listed, name the bone that...Ch. 7 - Which four bones articulate with the left parietal...Ch. 7 - Name all the bones that articulate with the...Ch. 7 - Which bones or bony processes form the hard...Ch. 7 - What are the alveolar processes, and on which...Ch. 7 - Which bones form the nasal conchae? What is the...Ch. 7 - Which of the bones that form the orbit are cranial...Ch. 7 - Which paranasal sinuses are located along the...Ch. 7 - Which portion of the intervertebral disc expands...
Ch. 7 - When and how do the secondary curvatures of the...Ch. 7 - Why do intervertebral discs usually herniate in...Ch. 7 - What does the superior articular process of a...Ch. 7 - Name one feature that is unique for all cervical...Ch. 7 - How can you distinguish thoracic vertebra T12 from...Ch. 7 - What part of the vertebrae form the median sacral...Ch. 7 - Define the sternal angle. Which rib articulates...Ch. 7 - What specific features of the thoracic vertebrae...Ch. 7 - Which skull bones form as two individual bones...Ch. 7 - Which abnormal spinal curvature is associated with...Ch. 7 - Match bones in column B to descriptions in column...Ch. 7 - Herniated intervertebral discs tend to herniate...Ch. 7 - The parts of the sternum that articulate at the...Ch. 7 - The only rib whose shaft is flattened in the...Ch. 7 - The name of the first cervical vertebra is ta)...Ch. 7 - Match the vertebrae listed in column B with the...Ch. 7 - Match the foramen in column B with the bone in...Ch. 7 - In the fetus, how do the relative proportions of...Ch. 7 - Name and diagram the four normal vertebral...Ch. 7 - List two specific structural characteristics each...Ch. 7 - Prob. 11RQCh. 7 - Is a floating rib a true rib or a false rib?...Ch. 7 - Briefly describe the anatomical characteristics...Ch. 7 - Compare the skeleton of a young adult to that of...Ch. 7 - Identify what types of movement are allowed by the...Ch. 7 - List the bones in each of the three cranial...Ch. 7 - Describe the important features of the sternum.Ch. 7 - Define the following structures in a way that...Ch. 7 - Describe where the four major fontanelles are...Ch. 7 - Professor Ron Singer pointed to the foramen magnum...Ch. 7 - In your anatomy course, you may be handed an...Ch. 7 - Describe how a typical true rib (for instance, the...Ch. 7 - Antonio was hit in the face with a bad-hop...Ch. 7 - Lindsey had polio as a child and was partially...Ch. 7 - Mr. Chester, a heavy beer drinker with a large...Ch. 7 - Which region of the vertebral column (cervical,...Ch. 7 - After falling off a horse, Mary complained of pain...
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- H gene assorts independently from the I gene. Both on autosomes. One man and one woman, both of HhIAIB genotype. Determine the blood type of progeny and fractions out of 16arrow_forwardAlleles at the P locus control seed color. Plants which are pp have white seeds, white flowers and no pigment in vegetative parts. Plants which are P_ have black seeds, purple flowers and may have varying degrees of pigment on stems and leaves. Seed color can be assessed, visually, based on if the seed is white or not white A gene for mold resistance has been reported and we want to determine its inheritance and whether it is linked to P. For the purposes of this exercise, we will assume that resistance is controlled by a single locus M, and M_ plants are resistant and mm plants are susceptible. Resistance can be measured, under greenhouse conditions, 2 weeks after planting, by injecting each seedling with a spore suspension. After two weeks, the seedlings can be rated as resistant or susceptible, based on whether or not tissue is actively sporulating. For this exercise we will use seed and data from the F10 generation of a recombinant inbred population produced using single seed…arrow_forwardLinkage in common bean Alleles at the P locus control seed color. Plants which are pp have white seeds, white flowers and no pigment in vegetative parts. Plants which are P_ have black seeds, purple flowers and may have varying degrees of pigment on stems and leaves. Seed color can be assessed, visually, based on if the seed is white or not white A gene for mold resistance has been reported and we want to determine its inheritance and whether it is linked to P. For the purposes of this exercise, we will assume that resistance is controlled by a single locus M, and M_ plants are resistant and mm plants are susceptible. Resistance can be measured, under greenhouse conditions, 2 weeks after planting, by injecting each seedling with a spore suspension. After two weeks, the seedlings can be rated as resistant or susceptible, based on whether or not tissue is actively sporulating. For this exercise we will use seed and data from the F10 generation of a recombinant inbred population…arrow_forward
- Alleles at the P locus control seed color. Plants which are pp have white seeds, white flowers and no pigment in vegetative parts. Plants which are P_ have black seeds, purple flowers and may have varying degrees of pigment on stems and leaves. Seed color can be assessed, visually, based on if the seed is white or not white A gene for mold resistance has been reported and we want to determine its inheritance and whether it is linked to P. For the purposes of this exercise, we will assume that resistance is controlled by a single locus M, and M_ plants are resistant and mm plants are susceptible. Resistance can be measured, under greenhouse conditions, 2 weeks after planting, by injecting each seedling with a spore suspension. After two weeks, the seedlings can be rated as resistant or susceptible, based on whether or not tissue is actively sporulating. For this exercise we will use seed and data from the F10 generation of a recombinant inbred population produced using single seed…arrow_forwardcan you help? I think its B but not surearrow_forwardSkip to main content close Homework Help is Here – Start Your Trial Now! arrow_forward search SEARCH ASK Human Anatomy & Physiology (11th Edition)BUY Human Anatomy & Physiology (11th Edition) 11th Edition ISBN: 9780134580999 Author: Elaine N. Marieb, Katja N. Hoehn Publisher: PEARSON 1 The Human Body: An Orientation expand_moreChapter 1 : The Human Body: An Orientation Chapter Questions expand_moreSection: Chapter Questions Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,... format_list_bulletedProblem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,... See similar textbooks Bartleby Related Questions Icon Related questions Bartleby Expand Icon bartleby Concept explainers bartleby Question Draw a replication bubble with two replication forks.blue lines are DNA single strands and red lines are RNA single strands.indicate all 3' and 5’ ends on all DNA single…arrow_forward
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