Multiple ovulation and embryo transfer (MOET) Which statements about MOET in livestock breeding are correct?

Introduction / Context:
MOET is a reproductive technology used in cattle and other species to amplify the number of offspring from genetically superior animals, accelerating genetic gain in breeding programs.

Given Data / Assumptions:

• Superovulation yields multiple embryos from elite females.
• Embryos can be flushed, evaluated, and transferred to recipient females.
• Genetic evaluation relies on performance and progeny data.

Concept / Approach:
By multiplying embryos from top sires and dams, MOET expands the dataset for genetic evaluations, enables earlier and more accurate selection, and spreads elite genetics quickly across herds.

Step-by-Step Solution:

Verification / Alternative check:
Breeding program simulations and field data show increased selection intensity and shortened generation intervals using MOET.

Why Other Options Are Wrong:

• Each single statement (a–c) is correct but incomplete; MOET delivers all these benefits.
• “None” contradicts well-documented outcomes.

Common Pitfalls:
Poor synchronization of recipients, inadequate donor response to hormones, and insufficient genetic evaluation frameworks can diminish MOET benefits.

Final Answer:
All of the above