This means that no one else in the world has the same DNA sequence as you. Because your DNA is unique, your physical appearance, or phenotype, is also unique. Even though you and your classmates look different from one another, it is easy to tell them apart from cats, birds, and flowers.
Answers & Comments
Answer:
This means that no one else in the world has the same DNA sequence as you. Because your DNA is unique, your physical appearance, or phenotype, is also unique. Even though you and your classmates look different from one another, it is easy to tell them apart from cats, birds, and flowers.