« previous next »

Author Question: Prokaryotic ribosomes differ from those present in eukaryotic cytosol. Because o (Read 1181 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
on: Jul 18, 2013
Prokaryotic ribosomes differ from those present in eukaryotic cytosol. Because of this, which of the following is correct?
A) Some antibiotics can block protein synthesis in bacteria without effects in the eukaryotic host.
B) Eukaryotes did not evolve from prokaryotes.
C) Translation can occur at the same time as transcription in eukaryotes but not in prokaryotes.
D) Some antibiotics can block the synthesis of peptidoglycan in the walls of bacteria.
E) Prokaryotes are able to use a much greater variety of molecules as food sources than can eukaryotes.


Melanie

  • Full Member
  • ***
  • Posts: 204
Reply #1 on: Jul 19, 2013
Surely the answer is A. Bye!


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

penguins

  • Hero Member
  • *****
  • Posts: 903
Reply #2 on: Aug 16, 2013
Thank you so much.


« previous next »
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Structure of a eukaryotic flagellum Structure of a eukaryotic flagellum
Modifications that occur at the ends of mRNA in eukaryotic cells. Modifications that occur at the ends of mRNA in eukaryotic cells.
Men Present for Service during the Civil War Men Present for Service during the Civil War
A prokaryotic cell A prokaryotic cell
A schematic view of ribosome subunit rotational motions, based on crystal structures of ribosomes A schematic view of ribosome subunit rotational motions, based on crystal structures of ribosomes
Prokaryotic Nutritional Modes Prokaryotic Nutritional Modes
Video: Olfaction. or the sense of smell

For a complete list of videos, visit our video library