Preview

quizlet

Good Essays
Open Document
Open Document
1166 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
quizlet
What are monomers?

molecules that can bond to form polymers. building blocks.
What are polymers?

Chain of monomers.
What is the process of polymerization?

Taking monomers and making polymers.
What are the four molecule characteristics of living things?

Proteins(made from amino acids), Carbohydrates(made from monosaccharides), Nucleic acid( made from nucleotides), lipids
What is a macromolecule? give examples

Polymers with molecular weight exceeding 1000 g/mol. examples: proteins, carbohydrates, nucleic acid, lipids
What is a functional group?

Group of atoms that link together and have the same function
Examples of functional groups

hydroxyl, carbonxyl, amino, phosphate, sulfhydryl what is an isomer? give two examples of isomers..

when a chemical formula is the same but arrangement is different. ex.) Structural isomer or Optical isomer what is the difference between structural or optical isomer?

Structural is when it is based on bonds and arrangement while Optical is when a carbon atom has 4 different atoms attached to it , making it have two ways to fit inside . like a mirror what percent of living tissue is water?

70%
List of most to least used sunstances in tissue

1.) water 2.) protein 3.)Nucleic acid 4.)Carbo hydrates 5.) lipids
What is condensation reaction?

Is a chemical reaction in which two molecules combine to form a bigger molecule. An example of this would be how monomers form polymers. In this process, water is lost. Think of it like this : It takes energy to combine two molecules. It's kinda of like exercising. After exercising, you have lost a lot of calories(energy) and you are very tired. You are very thirst... water is lost in condensation reaction.
What happens during a hydrolysis reaction?

This is the opposite of a consendation reaction. This is when a big molecule is broken down into smaller molecules. An example would be to break down a polymer to monomers. Just as it

You May Also Find These Documents Helpful

  • Good Essays

    Quiz

    • 721 Words
    • 3 Pages

    1.The aggregate expenditure model focuses on the relationship between ________ and ________ in the short run, assuming ________ is constant.…

    • 721 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Evaporation is the process of a liquid becoming vaporized. When a liquid is placed into a confined space some of the liquids will evaporate. Evaporation of the liquid depends on the strength of the intermolecular forces that are between liquid molecules. During the evaporation process of the liquid, new gas molecules exerts pressure in the sealed container, while some of the gas condenses back to the liquid state. If the temperature inside the container is kept constant, then the equilibrium at some point will be reached. When the equilibrium is reached, the rate of condensation is equal to the rate of evaporation and the rate of vapor pressure will remain constant as long as the temperature in the sealed container does not change.…

    • 1164 Words
    • 5 Pages
    Better Essays
  • Satisfactory Essays

    Quiz

    • 1110 Words
    • 5 Pages

    | Why did The Nuremberg Chronicle's illustrators not concern themselves with depicting the different cities accurately?Answer…

    • 1110 Words
    • 5 Pages
    Satisfactory Essays
  • Good Essays

    My Chemistry Project

    • 1576 Words
    • 7 Pages

    2. Figure 13.6a eventually moves into the air. The conversion of a liquid to a gas or vapor is called vaporization. When such a conversion occurs at the surface of a liquid that is not boiling, the process is called evaporation. Most of the molecules in a liquid don’t have enough kinetic energy to overcome the attractive forces and escape into the gaseous state. During evaporation, only those molecules with a certain minimum kinetic energy can escape from the surface of the liquid. Even some of the particles that do escacape collide with molecules in the air and rebound into the liquid.…

    • 1576 Words
    • 7 Pages
    Good Essays
  • Powerful Essays

    clear within in 5 seconds. The control remained red after 5 drops of bromine were added. Likewise, 3…

    • 1506 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    A reaction is described as decomposition when complex compounds are broken down into simpler, smaller ones; for example 2 H2O  2 H2 + O2. It is the opposite of a composition reaction.…

    • 1399 Words
    • 6 Pages
    Good Essays
  • Satisfactory Essays

    Three Cycles Of Water

    • 100 Words
    • 1 Page

    Water has three cycles. They are evaporation, condensation, and precipitation. The first is evaporation. Evaporation is the sun heats water in the soil, rivers, lakes, and oceans. The water evaporates and turns into water vapor, a gas. The second is condensation. Condensation is the water vapor rises, forms clouds, and is cooled by the air. The last is precipitation. Precipitation is water returns to Earth as rain, snow, or other precipitation. Some water seeps into the ground. Two forms of precipitation. They are some water returns to the ocean and some water return to the…

    • 100 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    Essay On Macromolecules

    • 769 Words
    • 4 Pages

    A macromolecule can best be described as an immense molecule, made up of thousands of covalently bonded carbon atoms. There are four classifications of macromolecules: carbohydrates, lipids, proteins, and nucleic acids. Each classification performs specific functions that allow cells to grow and survive. Macromolecules can be either split or bonded through dehydration synthesis or hydrolysis. Dehydration synthesis occurs when water is released, electrons become shared, covalently bonding two monomers together. Hydrolysis takes place when water is added to a polymer, energy is released and the covalent bonds break, turning the polymer into monomers.…

    • 769 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Testing for Biomolecules

    • 1447 Words
    • 9 Pages

    The objective is to identify specific chemical substances within a cell and to be able to verify the presence or absence of each one in a cell or food substance for future testing.…

    • 1447 Words
    • 9 Pages
    Powerful Essays
  • Satisfactory Essays

    Isomers are compounds that have the same molecular formula but different structural formulas. Stereoisomers are isomers that have the same sequence of bonded atoms, but they differ in their three dimensional orientation in space.…

    • 640 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Polymers in Everyday Life

    • 1120 Words
    • 5 Pages

    Polymers are a part of our every day life and without them around, this world would be very, very different, if not impossible to live in. However, most people do not even know what a polymer is, or just how widespread they are around us. Polymers are formed from hydrocarbons, hydrocarbon derivatives, or sometimes from silicon. They are the basis not only for numerous natural materials, but also for most of the synthetic plastics that one encounters in their lives. Polymers consist of extremely large, chain-like molecules that are, in turn, made up of numerous smaller, repeating units called monomers.…

    • 1120 Words
    • 5 Pages
    Good Essays
  • Satisfactory Essays

    Quiz Ans

    • 641 Words
    • 5 Pages

    Your registration will be confirmed by the University of Cumbria by providing you with a student ID number. The student code confirmation email will be sent to you by the University after about three weeks from when you have commenced your first module.…

    • 641 Words
    • 5 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Cause and Effect Essay

    • 310 Words
    • 2 Pages

    Water is always in the air. Water in the gaseous form is called water vapor. Warm air can hold more water vapor than cool air. Because the warm, moist air is less dense than cool or dry air, it rises. When the warm, moist air rises, it slowly starts to cool. As a result of the air cooling, the water vapor in the air begins to transform into very tiny droplets of liquid water. Now, the tiny droplets of water condense on the particles of dust that are in the air. Subsequently, a cloud is formed. After a while, the cloud becomes colder and more water condenses. Then, the droplets of water in the cloud bump into each other to form larger drops. At one point, the drops of water become too large and heavy to stay in the cloud. Thus, the water falls to the earth as rain.…

    • 310 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    Condensation is the opposite of evaporation. It occurs when a gas is changed into a liquid.…

    • 1269 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    Evaporation is the process whereby atoms or molecules in a liquid state (or solid state if the substance sublimes) gain sufficient energy to enter the gaseous state.…

    • 1225 Words
    • 5 Pages
    Powerful Essays