Question:
Which one of the following terms refers to saving the genes or gene complexes under artificial conditions?
Which one of the following terms refers to saving the genes or gene complexes under artificial conditions?
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Conservation methods:
- Ex-situ: Artificial conditions (seed banks).
- In-situ: Natural habitats (national parks).
- Both are important for biodiversity conservation.
- Ex-situ: Artificial conditions (seed banks).
- In-situ: Natural habitats (national parks).
- Both are important for biodiversity conservation.
Updated On: Sep 1, 2026
- In-situ conservation
- Ex-situ conservation
- In-ex-situ conservation
- Restoration
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Question:
This question tests knowledge of conservation methods.
Step 2: Detailed Explanation:
Ex-situ conservation refers to saving genes or gene complexes under artificial conditions.
Examples: Seed banks, gene banks, zoos, botanical gardens.
In-situ conservation (A): Conservation in natural habitats.
In-ex-situ conservation (C): Not a standard term.
Restoration (D): Rehabilitating degraded ecosystems.
Thus, the correct answer is ex-situ conservation.
Step 3: Final Answer:
Thus, saving genes under artificial conditions is ex-situ conservation, which corresponds to option (B).
[0.5cm]
This question tests knowledge of conservation methods.
Step 2: Detailed Explanation:
Ex-situ conservation refers to saving genes or gene complexes under artificial conditions.
Examples: Seed banks, gene banks, zoos, botanical gardens.
In-situ conservation (A): Conservation in natural habitats.
In-ex-situ conservation (C): Not a standard term.
Restoration (D): Rehabilitating degraded ecosystems.
Thus, the correct answer is ex-situ conservation.
Step 3: Final Answer:
Thus, saving genes under artificial conditions is ex-situ conservation, which corresponds to option (B).
[0.5cm]
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