Where does the mutation that causes this disorder occur? A
The mutation occurs on the DNA.
B
The mutation occurs on the RNA.
С
The mutation occurs on the ribosomes.
D
The mutation occurs on the amino acid.

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.