Concentration Gradients and Membrane Permeability

Experiment 2: Concentration Gradients and Membrane Permeability
In this experiment, you will dialyze a solution of glucose and starch to observe:
  • The directional movement of glucose and starch. 
  • The effect of a selectively permeable membrane on the diffusion of these molecules. 
An indicator is a substance that changes color when in the presence of a specific substance. In this experiment, IKI will be used as an indicator to test for the presence of starch.

Comments

Post a Comment

Popular posts from this blog

Access AHIMA: What is Health Information

Image
  Reflection Students are encouraged to create portfolios and begin to "manage" their careers. When you began a college education you took the first step. You now need to begin to reflect on the next goal, then medium, and long-term goals. I did not complete my final degree until well into my 50's. And that is fine, I loved my health care career. I was eager to care for patients and did not leave direct patient care for many decades. I did know the time would come to do so however, and began to earn the college degrees I would need at the proper time. This is what is meant by managing your career. This is an entry level program. It is designed to assist you in getting your "foot in the door" where you can learn valuable clinical skills. A common and important degree is the Bachelor of Health Information Management (BS-HIM). This is a reflective assignment. After you have earned your Associate Degree, what would you like to do next? Explore your next step in Care...
Read more

Discuss the notion that firms should stop doing business with customers who constantly generate losses versus the notion that the customer is always right.

Image
  Discuss the notion that firms should stop doing business with customers who constantly generate losses versus the notion that the customer is always right.   Assignment status :    Get solution from our writing team CLICK HERE TO ORDER THIS PAPER AT PrimeWritersBay.com PAPER COMPLETED BY OUR WRITING EXPERTS    FREE FROM PLAGIARISM  
Read more

Discern leadership approaches that facilitate achievement of health outcomes through interprofessional collaborative practice within micro-, meso-, and macro-level systems

Image
  Leading a Culture of Excellence Paper Purpose The purpose of this assignment is to consider the value of a culture of excellence and leadership strategies which support a culture of excellence within the student’s selected MSN track.   Students will identify organizational characteristics which support a culture of excellence.   In addition, students will identify an existing organizational mission, vision, and values and create an original concept map to portray the interrelationships between each element.   The extent to which the organizational mission, vision, and values reflect a culture of excellence will be examined.   Leadership strategies which promote a culture of excellence and support the Chamberlain Care Model®will be applied.   Course Outcomes Through this assignment, the student will address the following Course Outcomes: ·          CO #1 - Discern leadership approaches that facilitate ...
Read more