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The following are various methods of ani...

The following are various methods of animal breeding
A. line breeding B. interspecific hybridization
C. out breeding D. close breeding
E. cross breeding
Arrange them in an order starting from the most distant ending with the most nearest according to the relatedness between the animals that are crossed

A

B-E-C-D-A

B

B-C-E-A-D

C

D-A-E-C-B

D

B-E-C-A-D

Text Solution

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The correct Answer is:
To arrange the methods of animal breeding from the most distant relatedness to the most nearest relatedness, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Types of Breeding**: - Understand that there are two main categories of breeding: inbreeding and outbreeding. - Inbreeding involves mating closely related organisms, while outbreeding involves mating unrelated or distantly related organisms. 2. **List the Given Breeding Methods**: - A. Line breeding - B. Interspecific hybridization - C. Out breeding - D. Close breeding - E. Cross breeding 3. **Classify Each Method**: - **Interspecific hybridization (B)**: This involves breeding between different species, making it the most distant relatedness. - **Cross breeding (E)**: This involves breeding between different breeds within the same species, which is still distant but closer than interspecific hybridization. - **Out breeding (C)**: This involves breeding between unrelated animals of the same breed, which is closer than cross breeding but more distant than inbreeding. - **Line breeding (A)**: This is a form of inbreeding where animals of the same breed are bred with some genetic similarities, making it closer than out breeding. - **Close breeding (D)**: This involves breeding very closely related animals, making it the most related. 4. **Arrange the Methods**: - Based on the classification, we can arrange the methods from most distant to most nearest: 1. Interspecific hybridization (B) 2. Cross breeding (E) 3. Out breeding (C) 4. Line breeding (A) 5. Close breeding (D) ### Final Order: **B (Interspecific hybridization) → E (Cross breeding) → C (Out breeding) → A (Line breeding) → D (Close breeding)**
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