Question

question 7 which of the following observations is the strongest argument in favor of the hypothesis that protein structure and function are correlated? proteins have four distinct levels of structure and many functions. enzymes tend to be globular in shape. proteins function best at certain temperatures. denatured (unfolded) proteins do not function normally. 1 pts

Explanation:

The correlation between protein structure and function is demonstrated when denatured proteins (which have lost their proper structure) do not function normally. This shows that a proper structure is essential for normal function. The other options do not as directly link structure and function. For example, proteins functioning best at certain temperatures is more about environmental - activity relationship, enzymes being globular is just a structural description without direct function - structure link, and proteins having multiple levels of structure and functions is a general statement without emphasizing the cause - effect relationship between structure and function.

Answer:

Denatured (unfolded) proteins do not function normally.