Fill in the blanks in the following statements by selecting the correct option.
(i) All hybrids of poultry are produced by ______ inbred stocks.
(ii) Super hybrids are obtained when genetically parents are used in the cross.
(iii) A_______ is produced from a cross between female horse (mare) and male donkey.

Options

A. (i) mating, (ii) same, (iii) mule
B. (i) crossing, (ii) same, (iii) hinny
C. (i) crossing, (ii) different, (iii) mule
D. (i) mating, (ii) different, (iii) hinny

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question requires us to fill in the blanks in three statements related to poultry hybrids and hybrid animals.

2. **First Statement**:
- The statement is: "All hybrids of poultry are produced by ______ inbred stocks."
- To fill in the blank, we need to know how poultry hybrids are created. Poultry hybrids are formed by crossing different inbred stocks that have been selected for desirable traits.
- **Answer**: "crossing"
- Completed statement: "All hybrids of poultry are produced by **crossing** inbred stocks."

3. **Second Statement**:
- The statement is: "Super hybrids are obtained when ______ parents are used in the cross."
- Super hybrids are known for having superior traits compared to their parents, and they are produced when genetically different parents are used in the crossing.
- **Answer**: "different"
- Completed statement: "Super hybrids are obtained when **different** parents are used in the cross."

4. **Third Statement**:
- The statement is: "A ______ is produced from a cross between female horse (mare) and male donkey."
- The offspring produced from this specific cross is known as a mule.
- **Answer**: "mule"
- Completed statement: "A **mule** is produced from a cross between female horse (mare) and male donkey."

### Final Answers:
1. crossing
2. different
3. mule