A change in the structure of a gene that leads to minor of major changes in an organism's physical constitution is ____________?
Correct answer: D. mutation
- A. mitosis
- B. meiosis
- C. parthenogenesis
- D. mutation
Explanation
A mutation is a change in the DNA sequence of a gene that may alter an organism's physical characteristics. Mitosis and meiosis are forms of cell division, whereas parthenogenesis is reproduction without fertilization.
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