25 points suppose the dna of a gene contains seven motifs, a through g, in alphabetical order. motifs a, b, and f are located in exons, whereas motifs c, d, e, and g are located in introns. what is the order of the motifs in the pre-mrna transcribed from that sequence?

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

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

What occurs to the cell during mitosis