Question

In a pollen sample, 4 hybrid plants are found. If 1000 offspring are generated, how many hybrid offspring will there be?

• A. 16000
• B. 4000
• C. 1000
• D. 8000

Hint:

In genetic crosses, hybrid offspring typically account for half of the total offspring in a simple Mendelian inheritance pattern.

Answer 1

The Correct Option is B

Step 1: Understanding the Question.
This question involves calculating the number of hybrid offspring from a given number of parental hybrids, assuming a typical hybrid inheritance pattern.

Step 2: Analyzing the Options.
The problem suggests a standard hybridization pattern. In a 1:1 hybrid cross (assuming no other genetic variables), half of the offspring would be hybrid. Therefore, the total number of hybrid offspring is: \[ \text{Hybrid offspring} = \frac{1000}{2} = 4000. \]

Step 3: Conclusion.
The correct answer is (B) 4000, as half of the offspring in a hybrid cross are typically hybrids.