Part 1: Worksheet

* Many of the compounds in crude oil are hydrocarbons – they contain only hydrogen and carbon.

Carbohydrates, proteins and lipids are known as macronutrients as the body needs masses of these nutrient components in order to carry out the bodies’ essential functions.

The most common macromolecules found in living organisms are lipids, carbohydrates, proteins and nucleic acids. Briefly, the meaning of macromolecules is that they normally contain two or more molecules in them and their main functions are to store energy, information and much more. Most foods are known to be combinations of macromolecules. While some of these compounds can be detected by taste tests, many cannot. Scientists then use certain tests to determine the presence of macromolecules.

2. Cellular level- molecules, in turn, associate in specific ways to form organelles, basic components of the microscopic cells. Cells are smallest units of living things.

3. State the name and structure of the functional group for each type of biologically

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.

The end of FY-15 is fast approaching and we have to validate all NMCI users, devices, services, and software for your PSDs. The normal validation process is users>devices>services>software. I know that without an ACTR on site this can be difficult, but I have a method that I have used successfully at other remote sites without an ACTR on site. I will try to validate as much as possible without inundating everyone with spreadsheets and data calls. I have created two spreadsheets for each PSD, one is for users and the other is for devices, but before I send them out - I would like to do a desktop audit of users to speed up the validation.

C) Each organic molecule is modular and the smaller molecules or monomers can be constructed into larger molecules or polymers (Open Learning Initiative, 2015, pg.63).

4. The first organic compounds on earth were probably formed in small pockets of the atmosphere where reducing agents were formed such as near deep thermal vents or volcanic openings.

Macromolecules come in the forms of lipids, proteins, nucleic acids, and carbohydrates. These 4 types of macromolecules are in everything we eat like grains, protein, fruits and vegetables, and dairy. During the week of September 12 through September 18 I used the Super Tracker app to record my daily calorie intake. The program recorded every single food and liquid item I ate and created a graph to show how much of each food group I ate in a day. Sometimes I had more dairy than vegetables, sometimes I had more fruits than grains. Every day was different. I sometimes went over the daily limit of saturated fat or sugars. Sometimes I went under the suggested amount that I should have in a day. By recording and understanding which macromolecules I consumed in a day, I could understand how my body is functioning after certain types of macromolecules went into my system. I could also see what kinds of foods I should be eating more or less of to maintain a healthy lifestyle.

Then, nucleic acids are made up of nucleotides and has the ability to make new cells. Finally, Lipids. Lipids are made up of glycerol and fatty acids. Lipids play a big role in the body, it provides cushion and insulation for the larger organisms in our bodies. All of these macromolecules and monomers are needed to make energy.

The macronutrients (excluding fiber and water) provide structural material (amino acids from which proteins are built, and lipids from which cell membranes and some signaling molecules are built) and energy. Some of the structural material can be used to generate

Most organic compounds in living organisms are carbohydrates, proteins, lipids, or nucleic acids. Each of these macromolecules is made of smaller subunits or monomers held together by covalent bonds.

There are four types of biomolecules, carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates are large chains of sugar found in food and living tissues. This includes sugars, starch, and cellulose. They have the same ratio of hydrogen and oxygen that water has, 2:1. They are broken down to release energy in the animal body. Lipids are any organic compounds that are fatty acids and don’t dissolve in water but do in organic solvents. Fatty acids can be found in natural oils, waxes, and steroids. Proteins are macromolecules that do everything in the cell. They are tools and machines that make things happen. Nucleic acids are long strands of nucleotides, and function primarily in storage and transmission of genetic information. There are two types of nucleic acids, DNA and RNA. DNA is the genetic material of all cellular organisms, and RNA sends out messages from the information that is held in the DNA.

Most organic compounds in living organisms are carbohydrates, proteins, lipids, and nucleic acids they are called macromolecules. Each of these macromolecules is made of smaller subunits. These subunits are linked by dehydration synthesis. Dehydration synthesis is an energy requiring process in which a molecule of water is removing and the two subunits are boded