Mendel used pea plants true breeding for yellow peas or green peas in an experiment. all the offspring produced from this cross were yellow. when the offspring were allowed to self pollinate, one out of four produced green peas. what was the genotype of the plants that produced yellow pea f1 generation?

Answer: Yy

Explanation:

P ---->YY X yy

from this cross

F1-----> Yy Yy Yy Yy

Self-pollination---> YyXYy

F2----> YY Yy Yy yy

       yy = green

      Yy = yellow

yeytyryyeyeyeyeyeeyeyey6

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.