Which are composed of chains of amino acids, are examples of?

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• Carbohydrates are composed of what 3 elements? A. None of the Above B. Hydrogen, Nitrogen, Oxygen C. Nitrogen, Oxygen, Hydrogen D. Carbon, Hydrogen, Oxygen Carbon bonds are called? A. Covalent Compounds B. Organic Compounds C. Ionic Compounds What are the main component of all macromolecules? A. Hydrodens B. Oxyogen C. Carbons D. Proteins Which of the following are complex carbohydrates? A. Starch and Polysaccharides B. None of the Above C. Glycogen and Hydroden D. Starch and Glycogen Cellulose provides which of the followings: A. Storage areas in cells B. builds up energy levels in cells C. Development D. Structural support E. None of the above Carbohydrates are made by linking individual sugars together to form long chains called? A. Polysaccharides B. Simple Sugars C. Saccharides D. Organic Compounds E. Simple Carbohydrates F. None of the Above What is the simplest form of starch A. Amylose B. Cellulose C. Molecules D. None of the Above E. Glycogen Lipids are soluable in which of the following? A. Water B. Oil C. Cell Walls D. Starches E. Water and Cell Walls F. None of the Above What is the most important kind of Lipid? A. Chlorophyll B. Fat C. Carbohydrates D. Steroids E. Waxes F. None of the Above What are the two major categories of fats? A. Cholesterol and Lipids B. Cholesterol and Saturated Fats C. Saturated Fats and Unsaturated Fats D. Steriods and Waxes E. All of the Above When the three chains of fatty acid molecules line up neatly side by side, the fat is said to be unsaturated. A. False B. True If some units of the three fatty acid chains are linked by double bonds, kinks occur in the chain. This type of fat is called A. Lipids B. Unsaturated C. Saturated D. Both A and B E. None of the Above Which two oils are classified as saturated fats because they lack double bonds A. Olive Oil and Coconut Oil B. Peanut Oil and Coconut Oil C. Palm Oil and Peanut Oil D. Coconut Oil and Palm Oil E. None of the Above Is it possible to make an oil into a solid fat by adding hydrogen? A. Yes B. No How many different type of amino acids can a human use? A. 15 B. 35 C. 21 D. 19 E. 7 F. 20 Cartilage and tendons are made of a protein called? A. Collagen B. Keratin C. Amino Acid D. Enzymes The fourth major class of macromolecules is called? A. Amino Acids B. Nucleic acids C. Lipids D. Saturated Fats E. None of the Above Which of the following helps in the syntheses of proteins? A. nucleic acids B. Amino Acids C. DNA Molecules D. Nucleotides E. RNA MOlecules What are the two types of nucleic acids? A. Chromosomes and Proteins B. Nucleotides and Lipids C. RNA and Chromosomes D. DNA and Proteins E. RNA AND DNA F. DNA and Chromosomes Subunits of DNA and RNA are called? A. Molecules B. Proteins C. Nucleotides D. Nucleic Acids E. Amino Acids F. None of the above

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  Too many questions in one question, I'll answer some: Carbohydrates are composed of what 3 elements? D. Carbon, Hydrogen, Oxygen Cellulose provides which of the followings: D. Structural support Carbohydrates are made by linking individual sugars together to form long chains called? A. Polysaccharides Lipids are soluable in which of the following? B. Oil What are the two types of nucleic acids? E. RNA AND DNA Subunits of DNA and RNA are called? C. Nucleotides