Homework Help is Here – Start Your Trial Now!
Science
Anatomy and Physiology
Lauren has chronic bronchitis and frequently ends up hospitalized with pneumonia. She has no family history of cystic fibrosis, a serious recessive genetic disorder which affects respiratory and digestive tracts. She and her husband Nat have one child after undergoing fertility treatments to overcome Nat's infertility. They are surprised when their child is diagnosed with cystic fibrosis and the genetic counselor tells them that they each also have the condition, which causes their bronchitis and infertility. Which of the following would be a reasonable explanation of their situation? Although the underlying disease is genetic, the severity of the disorder if influenced by environmental variation. O Cystic fibrosis displays variable expressivity. There are different alleles of cystic fibrosis which cause differing forms of the disease. There are different alleles of cystic fibrosis which cause differing forms of the disease and Cystic fibrosis displays variable expressivity are the only possibilities. O All of these are reasonable explanations.

Lauren has chronic bronchitis and frequently ends up hospitalized with pneumonia. She has no family history of cystic fibrosis, a serious recessive genetic disorder which affects respiratory and digestive tracts. She and her husband Nat have one child after undergoing fertility treatments to overcome Nat's infertility. They are surprised when their child is diagnosed with cystic fibrosis and the genetic counselor tells them that they each also have the condition, which causes their bronchitis and infertility. Which of the following would be a reasonable explanation of their situation? Although the underlying disease is genetic, the severity of the disorder if influenced by environmental variation. O Cystic fibrosis displays variable expressivity. There are different alleles of cystic fibrosis which cause differing forms of the disease. There are different alleles of cystic fibrosis which cause differing forms of the disease and Cystic fibrosis displays variable expressivity are the only possibilities. O All of these are reasonable explanations.

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
See similar textbooks
icon
Related questions
Question
Lauren has chronic bronchitis and frequently ends up hospitalized with pneumonia. She has no family history of cystic fibrosis, a serious recessive genetic disorder which affects respiratory and digestive tracts. She and her husband Nat have one child after undergoing fertility treatments to overcome Nat's infertility. They are surprised when their child is diagnosed with cystic fibrosis and the genetic counselor tells them that they each also have the condition, which causes their bronchitis and infertility. Which of the following would be a reasonable explanation of their situation? Although the underlying disease is genetic, the severity of the disorder if influenced by environmental variation. Cystic fibrosis displays variable expressivity. There are different alleles of cystic fibrosis which cause differing forms of the disease. There are different alleles of cystic fibrosis which cause differing forms of the disease and Cystic fibrosis displays variable expressivity are the only possibilities. All of these are reasonable explanations.
Transcribed Image Text:Lauren has chronic bronchitis and frequently ends up hospitalized with pneumonia. She has no family history of cystic fibrosis, a serious recessive genetic disorder which affects respiratory and digestive tracts. She and her husband Nat have one child after undergoing fertility treatments to overcome Nat's infertility. They are surprised when their child is diagnosed with cystic fibrosis and the genetic counselor tells them that they each also have the condition, which causes their bronchitis and infertility. Which of the following would be a reasonable explanation of their situation? Although the underlying disease is genetic, the severity of the disorder if influenced by environmental variation. Cystic fibrosis displays variable expressivity. There are different alleles of cystic fibrosis which cause differing forms of the disease. There are different alleles of cystic fibrosis which cause differing forms of the disease and Cystic fibrosis displays variable expressivity are the only possibilities. All of these are reasonable explanations.
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Anatomy and Physiology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Anatomy & Physiology
Anatomy & Physiology
Anatomy and Physiology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Human Anatomy
Human Anatomy
Anatomy and Physiology
ISBN:
9780135168059
Author:
Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon
Publisher:
Pearson Education, Inc.,
Anatomy & Physiology: An Integrative Approach
Anatomy & Physiology: An Integrative Approach
Anatomy and Physiology
ISBN:
9780078024283
Author:
Michael McKinley Dr., Valerie O'Loughlin, Theresa Bidle
Publisher:
McGraw-Hill Education
Human Anatomy & Physiology (Marieb, Human Anatomy…
Human Anatomy & Physiology (Marieb, Human Anatomy…
Anatomy and Physiology
ISBN:
9780321927040
Author:
Elaine N. Marieb, Katja Hoehn
Publisher:
PEARSON
SEE MORE TEXTBOOKS