Question:

Dominant sex-linked characteristic in chicken is:

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Late feathering: sex-linked dominant.
Pea comb, Naked Neck, Frizzle: autosomal.
  • Pea Comb
  • Naked Neck
  • Frizzle Plumage
  • Late Feathering
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The Correct Option is D

Solution and Explanation

Step 1: Understanding the Concept:
Sex-linked traits are associated with sex chromosomes.
In chickens, some traits are sex-linked.

Step 2: Key Formula or Approach:

No specific formula.
Need to know sex-linked traits in poultry.

Step 3: Detailed Explanation:

Late feathering is a sex-linked dominant trait in chickens.
Pea comb is an autosomal trait.
Naked Neck is an autosomal trait.
Frizzle Plumage is an autosomal trait.
Thus, late feathering is the dominant sex-linked characteristic.

Step 4: Final Answer:

Late feathering is a dominant sex-linked characteristic.
Hence, the correct option is (D).
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