Instructions

The main difference between facilitated diffusion and active transport of molecules across a membrane is whether an energy transfer is performed whether the molecule is polar or nonpolar whether the direction of transport is with or against a concentration gradient whether or not a protein channel is needed A. B. C. D. 18. In a chemical reaction that is catalyzed by an enzyme, which of the following is most likely to increase the rate of product formation in a cell? A. removing product as it is made B. adding an enzyme inhibitor C. decreasing the temperature to 25°C D. increasing the pH to pH-10 19. Which form of membrane transport is most appropriate for cholesterol-derived hormones? A. endocytosis B. simple diffusion C. facilitated diffusion D. active transport

Order with us today for a quality custom paper on the above topic or any other topic!

What Awaits you:

• High Quality custom-written papers

• Automatic plagiarism check

• On-time delivery guarantee

• Masters and PhD-level writers

• 100% Privacy and Confidentiality