5. What are the genotypes of individuals in the following autosomal recessive trait, attached earlobe? ww ww B A. What is the genotype of individual C3? B. Individuals B4 & B5 are going to have another child. What is the probability that their next child will have an attached earlobe? С. How many children Al has?

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**Question 5:**

What are the genotypes of individuals in the following autosomal recessive trait, attached earlobe?

**Pedigree Diagram Explanation:**

- The pedigree chart consists of three generations labeled A, B, and C. 
- "A1" and "A2" at the top. A1 has genotype "Ww" and A2 has genotype "ww".
- Generation B includes individuals B1 to B5. 
- B1: Shaded square representing a male with an attached earlobe (homozygous recessive, "ww").
- B2: Shaded circle representing a female with an attached earlobe (homozygous recessive, "ww").
- B3: Unshaded square representing a male without an attached earlobe.
- B4 and B5 are unshaded squares without attached earlobes, indicating heterozygous or homozygous dominant.

- Generation C includes individuals C1 to C5.
- C1 and C4: Shaded circles with attached earlobes (homozygous recessive, "ww").
- C2, C3, and C5: Unshaded circles and squares without attached earlobes.

**Questions:**

A. What is the genotype of individual C3?

B. Individuals B4 & B5 are going to have another child. What is the probability that their next child will have an attached earlobe?

C. How many children does A1 have?
Transcribed Image Text:**Question 5:** What are the genotypes of individuals in the following autosomal recessive trait, attached earlobe? **Pedigree Diagram Explanation:** - The pedigree chart consists of three generations labeled A, B, and C. - "A1" and "A2" at the top. A1 has genotype "Ww" and A2 has genotype "ww". - Generation B includes individuals B1 to B5. - B1: Shaded square representing a male with an attached earlobe (homozygous recessive, "ww"). - B2: Shaded circle representing a female with an attached earlobe (homozygous recessive, "ww"). - B3: Unshaded square representing a male without an attached earlobe. - B4 and B5 are unshaded squares without attached earlobes, indicating heterozygous or homozygous dominant. - Generation C includes individuals C1 to C5. - C1 and C4: Shaded circles with attached earlobes (homozygous recessive, "ww"). - C2, C3, and C5: Unshaded circles and squares without attached earlobes. **Questions:** A. What is the genotype of individual C3? B. Individuals B4 & B5 are going to have another child. What is the probability that their next child will have an attached earlobe? C. How many children does A1 have?
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