Podcast
Questions and Answers
What is the percentage of similarity between human and chimpanzee genomes?
What is the percentage of similarity between human and chimpanzee genomes?
- 98%
- 94%
- 96% (correct)
- 90%
What is the leading hypothesis about the development of organisms?
What is the leading hypothesis about the development of organisms?
- The environment is the only factor that determines the development of organisms.
- Noncoding DNA plays an important role in controlling when and how genes are used. (correct)
- The development of organisms is predetermined.
- Genes are the only factor that determine the development of organisms.
What is the possible reason for the difference in appearance and behavior between humans and chimpanzees?
What is the possible reason for the difference in appearance and behavior between humans and chimpanzees?
- Humans have more noncoding DNA than chimpanzees. (correct)
- Humans have more genes than chimpanzees.
- Chimpanzees have more genes than humans.
- Chimpanzees have more noncoding DNA than humans.