Egg whites are primarily composed of the protein albumin. one familiar example of the denaturing of proteins is the difference between the albumin structure in a raw egg versus a cooked egg. using what you know about the levels of structure in proteins, propose an explanation of changes in albumin (and other proteins) that occur during cooking

Egg proteins change when we heat, beat, or mix them with other ingredients. Proteins are made of long chains of amino acids; in an egg white these are globular proteins which means that the long protein molecule is twisted, folded and curled up into a spherical shape. To keep the protein in that shape there is a variety of weak chemical bonds which keep the protein curled up tight as it drifts placidly in the water that surrounds it.

Concerns about health effects from smog are monitored by well established methods

Option 4.

Explanation:

Science and technology has led to the development and innovation of a lot of techniques and methods which has led to the betterment of the life of human beings.

The life of the human beings has become easy and the efforts involved in a number of activities has reduced with the use of methods and innovations of the human beings. It also leads to the benefit for the society and towards the increase in the welfare.