Question:
Selection is considered to be keystone of the arch of animal improvement. Which of the following statements are correct about selection:
A. Selection is differential reproductive and survival rate.
B. It causes change in genotypic frequencies of a population as a result of change in the gene frequency.
C. It causes change in gene frequency as a result of induction of desirable genes in the population.
Choose the correct answer from the options given below:
Selection is considered to be keystone of the arch of animal improvement. Which of the following statements are correct about selection:
A. Selection is differential reproductive and survival rate.
B. It causes change in genotypic frequencies of a population as a result of change in the gene frequency.
C. It causes change in gene frequency as a result of induction of desirable genes in the population.
Choose the correct answer from the options given below:
A. Selection is differential reproductive and survival rate.
B. It causes change in genotypic frequencies of a population as a result of change in the gene frequency.
C. It causes change in gene frequency as a result of induction of desirable genes in the population.
Choose the correct answer from the options given below:
Show Hint
Selection: differential reproduction.
Changes gene and genotypic frequencies.
Key to animal improvement.
Changes gene and genotypic frequencies.
Key to animal improvement.
Updated On: Aug 18, 2026
- A and B only
- A and C only
- B and C only
- A, B and C only
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Concept:
Selection is a key process in animal breeding.
It has specific effects on populations.
Step 2: Key Formula or Approach:
No specific formula.
Need to understand selection.
Step 3: Detailed Explanation:
Statement A: Selection is differential reproductive and survival rate - correct.
Statement B: It changes genotypic frequencies by changing gene frequency - correct.
Statement C: It changes gene frequency by induction of desirable genes - correct.
Thus, all three statements are correct.
Step 4: Final Answer:
All A, B, and C are correct.
Hence, the correct option is (D).
Selection is a key process in animal breeding.
It has specific effects on populations.
Step 2: Key Formula or Approach:
No specific formula.
Need to understand selection.
Step 3: Detailed Explanation:
Statement A: Selection is differential reproductive and survival rate - correct.
Statement B: It changes genotypic frequencies by changing gene frequency - correct.
Statement C: It changes gene frequency by induction of desirable genes - correct.
Thus, all three statements are correct.
Step 4: Final Answer:
All A, B, and C are correct.
Hence, the correct option is (D).
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