In which case might the offspring’s trait be mistaken for a blend of traits of parents

Mario performed an experiment to determine if photosynthesis was affected by the amount of light that a plant received. what could he have done to increase the validity of his data? reduce the number of plants. remove the 1 hour group. add a 0 hours control. measure the oxygen in liters

Dna is always read in the whereas rna is read in .

What two fields of study provide the core information that is used to classify organisms?