Question

Consider the following experiment: True-breeding tall pea plants are cut short before being pollinated to determine if there is an effect on the offspring. Which explanation for trait inheritance is this testing?

Answer 1

This experiment is testing the principle of trait inheritance known as Mendelian inheritance. It aims to understand if cutting short the true-breeding tall pea plants before pollination affects the traits inherited by the offspring.

Step-by-step explanation:

This experiment is testing the principle of trait inheritance known as Mendelian inheritance. Mendelian inheritance refers to the idea that traits are determined by discrete units called genes, which are passed from parents to offspring. By cutting short the true-breeding tall pea plants before pollination, the experimenter is investigating if this has an effect on the traits inherited by the offspring. This allows for the examination of whether the trait is dominant or recessive based on the appearance of the offspring.