Which poultry pathogen is well known for transmission through infected eggs from breeder hens to progeny?
Correct answer: C. Mycoplasma gallisepticum
- A. Infectious laryngotracheitis virus
- B. Eimeria tenella
- C. Mycoplasma gallisepticum
- D. Fowl pox virus through mosquitoes
Explanation
Mycoplasma gallisepticum can be transmitted vertically through the egg, producing infected progeny and respiratory disease. Eimeria is mainly spread by sporulated oocysts, not by transovarian transmission.
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