Macromolecule: a giant molecule formed by the joining of smaller molecules, usually by a dehydration reaction. Polysaccharides, proteins, and nucleic acids are macromolecules.…
A) Three macromolecules that are very important components of the Cell Membrane of Eukaryotic organisms include molecules such as phospholipids, cholesterol and Glycoproteins all of which contribute to the continued functioning of the cell membrane.…
Proteins-Macromolecule containing one or more polypeptide chains. are nitrogenous organic compounds that have one or more amino acid chains. They are structural components of body tissues, enzymes and antibodies…
Some of the most common macromolecules in the human body include carbohydrates (sugars), proteins (which constitute enzymes in their final form) and nucleic acids (DNA & RNA).…
Macronutrients should be consumed in large amounts to sustain a healthy lifestyle. Macronutrients consist of the following: carbohydrates, lipids, and protein. In Chapters 4, 5, and 6 the macronutrients affect our energy in metabolism and help maintain our cells and tissues healthy. The first macronutrient I learned about was carbohydrates.…
a. Proteins- macromolecules made of amino acids. Proteins have many functions in the body. Some sources of proteins are whole-grain cereals, dark breads,rice, beans, and meat.…
4. “The other four classes of nutrients ( carbohydrates, lipids, proteins, and vitamins ) are more complex. In addition to hydrogen and oxygen, they all contain carbon, an element found in all living things. They are therefore called organic compounds (meaning, literally, ‘alive’).”…
2. So you are what you eat. What does that mean exactly? Well there are basically 4 types of macromolecules that make up life. From carbohydrates to nucleic acids, and so you going to take food like this delicious pizza, you’re going to break the polymers down into tiny little monomers and then you’re going to weave that back into you. So when you look at me now, what you’re really seeing is protein that was in food I ate weeks or even months ago.…
In this article, Strom and Strom describe the implications and methodologies for increasing college graduation rates and improving attainability for future students who have the desire to attend college. The authors outline previously completed research studies focusing on reasons for students dropping out of college; the importance of community college; and how parents, students, faculty, and higher education administrators could increase the overall quality of a college education. The study concludes that the failure to raise graduation rates will cause income disparities among young adults and the economy as a whole will suffer due to the lack of an educated/talented workforce. Above all, the information noted compares to a diverse range…
All the four macromolecules=lipids, proteins, carbohydrates and nucleic acids= are essential for the functioning of an organism 's body (Campbell, biology). They work hand in hand to help us survive. For example, Lipids are an immediate energy source. ATP, for example, is used by the body when in energy deficit. Proteins are needed to form muscles and bones. Carbohydrates are the main energy source for the body. Without this energy, we would not be able to…
List the monosaccharides that form each of the following disaccharides and give their common name.…
Macronutrients: the energy containing essential nutrients that you need in higher amounts; carbs, lipids (fats) and proteins…
Nutrients are the components in food that an organism utilizes to provide energy, or support growth, repair or normal functioning of the body. Protein, carbohydrates, vitamins and minerals are all nutrients.…
These macromolecules could function as structural proteins and form structures such as keratin in hair, teeth, bones, muscles, collagen in connective tissues, horns in animals and even silk in spider webs. Just like they can structure they can also function as storage proteins, transport proteins, defensive proteins and enzymes. Storage proteins provide long term storage such as casein in milk as well as it can be a last-ditch source of energy during a starvation period for the body after carbohydrates and fats are used up. Transport proteins regulate particular activities in the body like sending and receiving signals between cells, while another could be oxygen-carrying hemoglobin in red blood cells. Defensive proteins provide protection against foreign substances that enter the bodies of organisms and antibodies protect from disease and protect the body from harmful microorganisms. Enzymes regulate the rate of chemical reactions in cells and control metabolism. there is many different types of proteins so they are required for almost every essential function in organisms.…
* Large food molecules are polymers, broken down into monomers in order to be absorbed into the blood…