There has been a mix-up in the lab, and you have been asked to decipher which vial of cell-free extract is from which experiment: one on glycolysis, one on the citric acid cycle, and one on the electron transport chain and chemiosmosis. Based on this data, identify which vial goes with which experiment and explain why.

How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

If assuming tasting ptc as a simple gene trait,what other genotype would you select to put in this missing genotype box that could result in this phenotype