You have discovered a new bird. Molecular analysis reveals that breast feather color is controlled by a single gene with two alleles that segregate during meiosis. Breeding experiments, however, reveal a range of phenotypes resulting from each of the three genotypes that can occur. You are confused by this result until you remember that the relationship between genotype and phenotype can be complicated by the influence of the

a. parents.

b. epistasis.

c. environment.

d. additive genetic variation.

e. None of the above

List two modern organisms that have pentameral symmetry

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)

Which are reasons cells undergo cell division?