Fret accurately measures the molecular proximity and binding affinity through the efficiency of energy transfer, which reaches the highest when the two molecules are physically adjacent to and closely interacting with each other

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.

Which of the following is caused by reproductive isolation within a species? a. a decrease in gene flow b. an increase in genetic flow c. a decrease in genetic drift d. an increase in gene flow