Individuals III-3 and II-4 from Pedigree 3 are expecting their first child when they become aware that they both have a family history of this condition. What is the probability that their child (marked with "?") will be affected with the condition? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 1/12. b 1/6. 1/4. d 1/3.

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,...
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**Transcription for Educational Website**

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### Pedigree Analysis: Pedigree 3

#### Diagram Overview:
The diagram presented is a pedigree chart. It includes circles and squares connected by lines. Circles represent females, and squares represent males. Shaded shapes indicate individuals affected by a specific genetic condition. The lowest shape (a diamond with a "?") represents a future child whose condition is in question.

### Question:

Individuals III-3 and III-4 from Pedigree 3 are expecting their first child when they become aware that they both have a family history of this condition. What is the probability that their child (marked with "?") will be affected with the condition?

**Options:**

a) 1/12.

b) 1/6.

c) 1/4.

d) 1/3.

e) 2/3.

**Answer:**

Option "a" (1/12) is selected.

---

This chart and question help understand genetic inheritance patterns and probability calculations for inheriting certain traits or conditions. Understanding the potential risks can be crucial for genetic counseling and family planning decisions.
Transcribed Image Text:**Transcription for Educational Website** --- ### Pedigree Analysis: Pedigree 3 #### Diagram Overview: The diagram presented is a pedigree chart. It includes circles and squares connected by lines. Circles represent females, and squares represent males. Shaded shapes indicate individuals affected by a specific genetic condition. The lowest shape (a diamond with a "?") represents a future child whose condition is in question. ### Question: Individuals III-3 and III-4 from Pedigree 3 are expecting their first child when they become aware that they both have a family history of this condition. What is the probability that their child (marked with "?") will be affected with the condition? **Options:** a) 1/12. b) 1/6. c) 1/4. d) 1/3. e) 2/3. **Answer:** Option "a" (1/12) is selected. --- This chart and question help understand genetic inheritance patterns and probability calculations for inheriting certain traits or conditions. Understanding the potential risks can be crucial for genetic counseling and family planning decisions.
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