Mendel's plant hybridization experiments demonstrated that:
A) traits inherited from each parent blended together in the offspring.
B) DNA was the molecule carrying the genetic code.
C) peas were a poor choice for understanding basic hereditary principles.
D) traits inherited from each parent remained distinct in the offspring.

Question

Quizplus · Accepted Answer

Mendel's experiments showed that when he crossed pea plants with different traits, the traits inherited from each parent remained distinct in the offspring. This allowed him to develop his laws of inheritance and understand the basic principles of how traits are passed down from generation to generation. Option A is incorrect because it describes the discredited theory of blended inheritance. Option B is incorrect because Mendel did not know about DNA or the genetic code. Option C is incorrect because peas were an excellent choice for Mendel's experiments, as they have easily observable traits that can be manipulated through cross-breeding.

Mendel's Plant Hybridization Experiments Demonstrated That