Macromolecules Essay

Macromolecules are huge molecules that are formed when smaller molecules collide into each other which created a much bigger one. It usually happens when a condensation reaction occurs. Macromolecules are also referred as polymers, “poly” meaning many. The way I remember the word macromolecules was when my High School biology teacher referred “Mac” in macromolecules as the Big Mac from McDonalds, which is supposed to be bigger than other burgers. Everything has macromolecules in them, such as plastic

Part A Part A of this experiment examines the extraction and absorption of casein within milk. The foremost objective is to effectively remove the casein-rich curds from the milk by altering the pH using acetic acid. Then, the objective is to dry the curds so that only the proteins and various other materials remain. Afterwards, this part aims to evaluate the spectrum of copper (II) sulfate pentahydrate, then use this spectrum in comparison to a solution of Casein sodium potassium tartrate and NaOH

Macromolecules are found in all life forms such as humans, animals and insects, different reagents can be used to find these macromolecules. Carbohydrates provide energy and support for humans and other organisms such as plant cells. The three types of carbohydrates are: disaccharides, monosaccharides and polysaccharides. Disaccharides form from two monosaccharides. Monosaccharides are simple sugars such as glucose. Polysaccharides are made up of long chains of monosaccharides. Substance such as

1. There are two points of evidence supporting my conclusions of Unknown Sample 158’s identity being Cinnamic Acid. Unknown Sample 158 was a powdery, opaque, and yellowish off white coloured substance. The physical appearance of the unknown substance was very similar to the Cinnamic Acid. More importantly the melting range for the unknown found was . This meant that its identity was either Urea or Cinnamic Acid. When the unknown was mixed in a 1:1 ratio with Urea, its melting point depressed

Synthetic Diamonds: Better a diamond with flaws than a pebble without. Diamonds are essentially made out of carbon atoms. They are solids that can go through the process of high temperature and high pressure. (Pilgrim, 2011) It is known to man that diamonds are the hardest material on the earth. (Sean, 2008) With a melting point of 3550 ℃and a boiling point of 4827 C. As you can see above that diamonds have an extremely high melting point (m.p) and a high boiling point (b.p.) The pressure to

First of all, the reactions that occur in the human body could not happen without the presence of macromolecules. The four macromolecules, proteins, lipids, carbohydrates and nucleic acids, make up everything in the human body. These important macromolecules could not be formed without the chemical reaction of dehydration synthesis. All four of the macromolecules that make up life are formed by the reaction of dehydration synthesis, also known as condensation. As seen in figure 1, water is extracted

Analyzing Biomolecules Every single living organism, such as plants and animals and also including bacteria contain the same type of large molecules that are called macromolecules. A macromolecule is a very big molecule, macromolecule are responsible for all living matter. Cells are controlled through nucleic acids , nucleic acids are a complex organic substance present in living cells. Mass spectrometry allows us to identify a simple substtance. A mass spectrometry is a technique that ionizes

Background and Carbohydrates How are macromolecule polymers assembled from monomers? How are they broken down? To assemble a macromolecule polymer from monomers, the monomers must bond. This is a process known as a dehydration reaction, in which a water molecule is lost to form the bond. When this process occurs, each of the two bonded monomers provides part of the water molecule that was lost in the dehydration reaction: one contributes a hydroxyl group and the other a hydrogen. Dehydration reaction

of the laboratory experiment was to test for the presence of protein, starch, glycogen, and reducing sugars in 12 different samples using various assessments in order to ultimately identify the unknown sample #26 as one of the four macromolecule groups. Macromolecules consist of polymers formed by the linkage of small subunits called monomers (Alberts et al., 2014). The four major groups are carbohydrates, lipids, proteins, and nucleic acids (Alberts et al., 2014). The 12 samples that were tested

present in D- configuration whereas amino acids are present in L- configuration. To address the reason behind the specificity of the configuration of the macromolecules in human beings, various theories have been proposed. Some of these theories talk about the abiotic origin of these macromolecules and some about the biotic origin of these macromolecules. The abiotic theories talk about the environmental conditions and accidental imbalance in the concentration of the two forms during the process of evolution