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NEETZoologyPrinciples of Inheritance and Variation

What did Mendel observe about the expression of parental traits in the F1 generation?

Options

  1. ABoth parental traits were expressed equally
  2. BOnly one of the parental traits was expressed
  3. CNeither parental trait was expressed
  4. DThe traits blended together

Correct answer

B. Only one of the parental traits was expressed

Step-by-step solution

Similar results were obtained with the other traits that he studied : only one of the parental traits was expressed in the F1 generation while at the F2 stage both the traits were expressed in the proportion 3:1. The contrasting traits did not show any blending at either F1 or F2 stage.

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