Question

question 7 of 10 mendel conducted experiments in which he crossed two true - breeding plants with different traits and observed their offspring (the f1 generation). he then allowed those offspring to self - pollinate and observed their offspring (the f2 generation). what did mendel notice? a. many of the traits that appeared in the f1 generation were not seen again in the f2 generation. b. some traits were hidden in the f1 generation but appeared in the f2 generation. c. all traits that appeared in the f2 generation also appeared in the f1 generation. d. all traits that appeared in the f1 and f2 generations were perfect averages of the original parents traits.

Explanation:

Mendel's experiments showed recessive traits masked in F₁ but reappeared in F₂.

Answer:

B. Some traits were hidden in the F₁ generation but appeared in the F₂ generation.