In ………. Superior males of one breed are mated with superior females of another breed.

Options

A. out crossing
B. cross breeding
C. out breeding
D. inbreeding

Answer

To solve the question "In ………. Superior males of one breed are mated with superior females of another breed," we need to identify the correct term that describes this breeding technique. Let's break down the concepts step by step:

### Step 1: Understand the Types of Breeding
First, we need to understand the different types of breeding techniques mentioned in the transcript:

1. **Outbreeding**: This involves breeding unrelated animals. They can be of the same breed but must not have any common ancestors for 4 to 6 generations, or they can be of different breeds or species.

2. **Out Crossing**: This is a specific type of outbreeding where animals of the same breed are mated, but they do not share a common ancestor for 4 to 6 generations.

3. **Cross Breeding**: This technique involves mating superior males of one breed with superior females of another breed. The goal is to produce hybrid animals that may have desirable traits from both parent breeds.

4. **Inbreeding**: This involves breeding closely related individuals of the same breed, typically over several generations.

### Step 2: Identify the Correct Term
Given the definition of cross breeding, where superior males of one breed are mated with superior females of another breed, we can conclude that the correct answer to the question is:

**Cross Breeding**

### Step 3: Final Answer
Therefore, the complete answer to the question is:
"In **cross breeding**, superior males of one breed are mated with superior females of another breed."

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