Which is not correct about the way prokaryotes divide?
A. The chromosome is a single circular molecule of DNA.
B. The replication of DNA occurs in one direction around the circle.
C. When the cell reaches an appropriate size, the cell divides into two equal halves.
D. They divide by binary fission.
E. They use the same DNA bases as in eukaryotes.
Answer: B
You might also like to view...
If blending inheritance was an accurate model of transmission genetics, which of the following would be true?
A. Variation in natural populations would remain the same over time. B. Variation in natural populations would increase over time. C. Variation in natural populations would decrease over time. D. Variation would increase in some populations, decrease in some populations, and remain the same in some populations. E. Mutation would not contribute to variation in natural populations.
The first reptiles were the sail-back
A. dinosaurs. B. therapsids. C. pelycosaurs. D. thecodonts.
What type of cartilage is found at the ends of the long bones?
A. spongy B. compact C. hyaline cartilage D. fibrocartilage E. elastic cartilage
Which of the following intermediary metabolites enters the Krebs Cycle and is formed, in part, by the removal of carbon from one molecule of pyruvate?
A. CO2 B. pyruvate C. NADH D. acetyl CoA