In garden peas, tallness (T) is dominant to shortness (t) and axillary flowers (A) are dominant to terminal flowers (a). What are the expected phenotypes of the offspring if a heterozygous tall (Tt), heterozygous axillary (Aa) plant is crossed with a heterozygous tall (Tt), terminal plant (aa)? Give your answers in probabilities (%).

answer; i believe that the correct answer is (lung);

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.