Based on the data in Figure 1, which of the following is the best prediction of the mode of inheritance of red eyes in Japanese koi?
Understand the Problem
The question is asking for a prediction about the mode of inheritance for red eye color in Japanese koi based on the provided data and figure relating to eye color traits.
Answer
Autosomal dominant pattern.
The allele for red eyes in Japanese koi is inherited in an autosomal dominant pattern.
Answer for screen readers
The allele for red eyes in Japanese koi is inherited in an autosomal dominant pattern.
More Information
In an autosomal dominant pattern, only one copy of the allele is sufficient to express the trait. This is why red eyes appear in each generation and affect both sexes.
Tips
A common mistake is assuming that a trait is recessive if it doesn't appear in some individuals. Always check generational consistency and male/female impact.
Sources
- 5.3 Mendelian Genetics - Exam Style questions with Answer- MCQ - iitianacademy.com
- Unit 5 Progress Check Mcq Ap Bio - JCU WordPress Platform - wordpress.jcu.edu
- Scoring Guide Unit 5 Progress Check MCQ AP Biology Page 3 of 17 ... - coursehero.com
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