Biologists use plasmids to join two DNA molecules together.
Answer:
4.Diffusion
Explanation:
Diffusion if the movement of particles from a region of high concentration (where there is many) to a region of low concentration (where there is less) until it is evenly distributed.
Eye color the funky cat is all I need.
Explanation:
phenotypic ratio = 9: 3: 2: 1: 1
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