Based on the question, "True or False: A person has hundreds of different genes," the correct answer is True.
Explanation:
1. Genes are the units of heredity that are passed down from parents to their offspring.
2. Each person typically has thousands of genes in their genome. These genes determine various characteristics and traits, such as eye color, hair color, blood type, and more.
3. It is estimated that humans have around 20,000 to 25,000 different genes in their DNA.
4. Therefore, it is true that a person has hundreds of different genes as part of their genetic makeup.
In conclusion, the statement that a person has hundreds of different genes is accurate, given that individuals possess thousands of genes that play a crucial role in determining their physical and biological characteristics.
