New York State Chemistry RegentsNew York State Earth Science Regents

Living Environment Regents June 2007 Question 09 PDF Print E-mail
Organization of Life


Correct Answer: Option 4 chains folded differently and  different sequence of amino acids.

The function of a protein (except when it is serving as food) is absolutely dependent on its three-dimensional structure. For two proteins to perform different functions, they must have different structure and composition. Amino acids are the building blocks of proteins. Proteins are never composed by sugars because it is different from carbohydrates.


You must be a registered user to post comments.

Copyright Information

All works and materials contained within this site Copyright © 2009 Technology Strategies For Success inc.


We are not affiliated with, nor endorsed by, the New York State Education Department.

The information contained in this website is for general information purposes only. The information is provided by "Technology Strategies for Success" and while we strive to keep the information up-to-date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.