In pea plants, the allele for purple flowers is dominant over the allele for white flowers.
The flower color of one pea plant is represented by PP.
What is the genotype?
What is the phenotype? |
uce

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.