Answer: Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs.
Explanation:
What Is Main Purpose of Protein in Living Things?
Muscle Mass. The building blocks of proteins are amino acids.
Cell Formation. Every cell in your body has some protein in it.
Tissue Maintenance and Repair. You need protein to help your body repair cells and create new ones.
Enzymes and Hormones.
Energy Source.
The mitochondria converts chemical energy stored in food into usable energy.
Hey!
Your answer is going to be A.) How people experience color varies.
You can't test how different people see the same colors. Everyone will see something different.
Hope this helped! :)
The most likely hypothesis that you can derive base on the observation that the wash enzymes did not perform as expected is that the wash enzymes's three dimensional structure of protein may have been altered. Altering its structure may cause the enzyme to perform differently as before even if it has the same physical feature.
The answer should be 4) as it is known that uv radiation might have an effect on dna, thus causing mutations such as skin cancer in humans.
