Which of the following statements is not true of the use of genetically engineered bacteria for insulin production?

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

Which would be the most useful source of evidence to support mcneill's contention?