You want to determine which part of a plant is actually sensitive to light for phototropism. which of the following would be a good first experiment? a. shine the light from one side only. b. then measure the auxin diffusing down the stem on the light areas. c. remove the apical tip and apply auxin before beginning light treatments. d. cover one part (for instance, the tip or base) before beginning light treatments.

Where can dna be found in a prokaryotic cell

Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.

Scientific evidence is most likely to be consistent if it is based on data from