8. Observe the sex-linked pedigree provided here that is tracking the red-green color- blindness trait. Please determine the genotypes for all unknown individuals: a. Genotype: b. Genotype: c. Genotype: d. Genotype: e. Genotype: f. Genotype: g. Genotype: h. Genotype: I II III E F A D H

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Certainly! Here is the transcription of the text and a detailed explanation of the diagram:

---

**Exercise 8: Pedigree Analysis of a Sex-Linked Trait**

Observe the sex-linked pedigree provided here, that is tracking the red-green color-blindness trait. Please determine the genotypes for all unknown individuals.

---

**Genotype Analysis:**

a. Genotype:  
b. Genotype:  
c. Genotype:  
d. Genotype:  
e. Genotype:  
f. Genotype:  
g. Genotype:  
h. Genotype:  

---

**Diagram Explanation:**

The diagram is a family pedigree chart, which maps out the inheritance of the red-green color-blindness trait, a sex-linked genetic disorder.

- **Symbols:**
  - Circles represent females.
  - Squares represent males.
  - Shaded symbols indicate individuals affected by color blindness.
  - Unshaded symbols indicate individuals not affected by color blindness.
 
- **Generations:**
  - The pedigree has three generations labeled I, II, and III.
  - Each person is assigned a letter to identify them within the pedigree.

- **Connections:**
  - Horizontal lines connecting a circle and a square indicate a mating pair.
  - Vertical lines and brackets connect parents to their offspring.

By analyzing the inheritance pattern, you can determine the genotypes of individuals based on their relationship with affected individuals and whether they display the trait.

---

This information will support students in understanding how to analyze and interpret pedigree charts related to sex-linked genetic traits.
Transcribed Image Text:Certainly! Here is the transcription of the text and a detailed explanation of the diagram: --- **Exercise 8: Pedigree Analysis of a Sex-Linked Trait** Observe the sex-linked pedigree provided here, that is tracking the red-green color-blindness trait. Please determine the genotypes for all unknown individuals. --- **Genotype Analysis:** a. Genotype: b. Genotype: c. Genotype: d. Genotype: e. Genotype: f. Genotype: g. Genotype: h. Genotype: --- **Diagram Explanation:** The diagram is a family pedigree chart, which maps out the inheritance of the red-green color-blindness trait, a sex-linked genetic disorder. - **Symbols:** - Circles represent females. - Squares represent males. - Shaded symbols indicate individuals affected by color blindness. - Unshaded symbols indicate individuals not affected by color blindness. - **Generations:** - The pedigree has three generations labeled I, II, and III. - Each person is assigned a letter to identify them within the pedigree. - **Connections:** - Horizontal lines connecting a circle and a square indicate a mating pair. - Vertical lines and brackets connect parents to their offspring. By analyzing the inheritance pattern, you can determine the genotypes of individuals based on their relationship with affected individuals and whether they display the trait. --- This information will support students in understanding how to analyze and interpret pedigree charts related to sex-linked genetic traits.
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