<p> Nucleic Acids: DNA </p><p>Review of ORGANIC CHEMISTRY Definition :  Contains ______and ______.</p><p> Large ______can be made of smaller individual ______.</p><p> Example: For carbohydrates, ______are large chains of </p><p>______.</p><p>4 kinds of Organic Macromolecules 1. Carbohydrates 2. Lipids 3. Nucleic Acids 4. Proteins</p><p>NUCLEIC ACIDS  Named for where they were ______found:</p><p>The ______</p><p>Three types that we will be studying</p><p>1. ______</p><p>2. ______How can you tell the difference between nucleic acids 3. ______and lipids/carbohydrates? Contain the elements:  Carbon  Hydrogen  Oxygen  ______ ______</p><p>Structure of Nucleic Acids:</p><p>Draw and label a generalized nucleotide: Definition: ______, repeating chain of ______. </p><p>Nucleic Acids are the ______. Nucleotides are the ______. Nucleotides can differ from one another depending on Nucleotides can differ from one another depending on the ______and ______they are using.</p><p>Two types of sugar (highlight the difference): Five types of nitrogenous bases:</p><p>Ribose is the sugar used in ______Pyrimidines = ______structure</p><p>Deoxyribose is the sugar used in ______Purines = ______structure</p><p>DNA: Nucleic Acid made using ______.</p><p>Deoxyribonucleic Acid</p><p> Stores ______information in the cell that directs the cell’s ______and determines a cell’s </p><p>______.</p><p> Supercoiled into ______</p><p> o Made up of ______</p><p>Nucleotide ( 3 separate components) :</p><p>1. ___ carbon ______</p><p>2. ______</p><p>3. ______</p><p>DNA Nucleotide Structure: component #1  5 carbon sugar: “______”  “_____” means ______… . With one ______than ______sugar DNA Nucleotide Structure: component #2  Phosphate . Carries a ______charge.</p><p>DNA Nucleotide Structure: component #3  Nitrogenous Base DNA uses ______of the five bases: (A):______(G):______(C):______(T):______DNA does not contain Uracil (U). For DNA, the pyrimidines are: ______How can you remember this? ______For DNA, the purines are: ______</p><p>Complementary Bonding: Happens between the ______. Purine’s are always ______to Pyrimidines. They will form weak ______bonds. ______bonds to ______bonds to ______</p><p>3-D Structure of DNA: The nucleotides are connected together into ______long chains ______together in the ______to create a ______.</p><p> ______Stranded DNA when untwisted, looks like a ladder. . Sides: alternating ______and ______units . Rungs: ______and ______held together by ______bond. When twisted, DNA looks like a:</p><p>______Can also be described as: ______or ______The sequence of bases on one strand determines the sequence of bases on the other strand: ______</p><p>Fill in the DNA strand below: </p><p>We’ll cover RNA and ATP later!</p>