Bacterial and archaeal ribosomes are known as ________ ribosomes, based on their sedimentation coefficient.
A. 50S
B. 30S
C. 70S
D. 80S
Answer: C
You might also like to view...
Which plants keep their stomata open only at night?
A. All plants leave their stomata open only at night. B. C4 C. CAM D. All plants leave their stomata open only in the daytime. E. C3
Which biome is home to almost half of the world's species?
a. savanna b. coniferous forest c. tropical rain forest d. temperate forest e. desert
Based on this DNA fingerprint, who is guilty of the sexual assault?
1.Suspect 1
2.Suspect 2
3.Neither of the two tested suspects committed the crime.
4.Neither of the suspects can be excluded.
Which of the following is NOT accurate
concerning ionization? a. When one atom loses electrons, another must gain electrons. b. When an atom loses an electron, it becomes negatively charged. c. Ionic bonds form between ionized atoms. d. In the compound NaCl, Na loses an electron to become positive. e. In an ion, the number of protons and electrons is unequal