How does the diameter of a prokaryotic cell compare to the diameter of a eukaryotic cell?
A) Prokaryotes have twice the diameter of a eukaryote.
B) Prokaryotes have one-half the diameter of a eukaryote.
C) Prokaryotes have one-tenth the diameter of a eukaryote.
D) Prokaryotes have one-thousandth the diameter of a eukaryote.
C
You might also like to view...
Two dihybrid pea plants (both tall and with purple flowers) are mated. The cross resulted in 9866 progeny, of which 5550 were tall with purple flowers. What are the expected ratios of the other phenotypic classes?
A. 1850 Short/white flower 616 Tall/white flower 1850 Short/purple flower B. 1850 Short/white flower 1850 Tall/white flower 1850 Short/purple flower C. 616 Short/white flower 1850 Tall/white flower 1850 Short/purple flower D. 5550 Short/white flower 5550 Tall/white flower 5550 Short/purple flower
Which one is not a function of the liver? a. Maintains amino acid levels
b. Breaks down old red blood cells. c. Storage of vitamins. d. Stores bile. e. Removes toxins from the blood.
Which of the following would be the most thermodynamically unfavorable membrane lipid activity in a membrane?
A) lateral diffusion B) transverse diffusion C) association with a neighboring lipid D) association with cholesterol E) rotation
Many male songbirds are brightly colored. However, the color of the birds is usually determined by a balance of
A. sexual selection that reduces bright colors and natural selection in favor of bright colors. B. natural selection against bright colors due to predation and mutations that introduce bright colors. C. mutations that reduce bright colors and gene flow in favor of bright colors. D. natural selection against bright colors due to predation and sexual selection in favor of bright colors. E. mutations that reduce bright colors and sexual selection in favor of bright colors.