Expert answer:Rough endoplasmic reticulum and smooth endoplasmic

  

Solved by a verified expert:1) Rough endoplasmic reticulum and smooth endoplasmic reticulum differ:a) only by presence or absence of ribosomes.b) both in the presence or absence of ribosomes and in their function.c) only in microscopic appearance.d) in their distribution within a cell.e) none of the above.2) Which of the following cellular structures are lipid bilayer-bound compartment?a) a mitochondrion.b) the smooth endoplasmic reticulum.c) the golgi apparatus.d) the nucleus.e) all of the above are membrane-bound compartments.3) Substances move through biological membranes down concentration gradients via:a) simple diffusion.b) secondary transport.c) facilitated transport.d) both a and b.e) both a and c.

How it works

  1. Paste your instructions in the instructions box. You can also attach an instructions file
  2. Select the writer category, deadline, education level and review the instructions 
  3. Make a payment for the order to be assignment to a writer
  4.  Download the paper after the writer uploads it 

Will the writer plagiarize my essay?

You will get a plagiarism-free paper and you can get an originality report upon request.

Is this service safe?

All the personal information is confidential and we have 100% safe payment methods. We also guarantee good grades