thursday, september 20 th quiz today!!! atoms, ions, isotopes, ph, water properties, bonding look...
TRANSCRIPT
![Page 1: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/1.jpg)
Thursday, September 20th
QUIZ QUIZ TODAY!!!TODAY!!!
Atoms, Ions, Isotopes, pH, Water Properties, Bonding
Look over your notes!!
![Page 2: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/2.jpg)
Thursday, September 20th Do Now:Identify the “building blocks” in the structures below.
A
B
C
![Page 3: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/3.jpg)
MacromolecMacromoleculesules
![Page 4: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/4.jpg)
Organic Organic CompoundsCompounds
• CompoundsCompounds that contain CARBONCARBON are called organicorganic.– This is different from organic foods
in the grocery store.
Compounds that do not contain CARBON are called inorganic.
![Page 5: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/5.jpg)
PracticeWhich compounds are Which compounds are
considered organic?considered organic?
•CHCH44
•HH22OO
•CC66HH1212OO66
•AgNOAgNO33
![Page 6: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/6.jpg)
More on Organic Compounds•May exist in different forms May exist in different forms (isomers)(isomers)–Same formula, different Same formula, different structurestructure
•Carbon backbone (skeleton) can Carbon backbone (skeleton) can be linear, cyclic, or branchedbe linear, cyclic, or branched
•Contain “functional groups”Contain “functional groups”–Held together by covalent Held together by covalent bondsbonds
![Page 7: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/7.jpg)
IsomersIsomers Carbon Carbon BackboneBackbone
![Page 8: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/8.jpg)
Functional Functional GroupsGroups
![Page 9: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/9.jpg)
Carbon (C)Carbon (C)• CarbonCarbon has 4 outer 4 outer
electronselectrons
• CarbonCarbon can form covalent covalent bondsbonds with as many as 4 4 other atoms (elements).
• Usually with C, H, O or NC, H, O or N.
• Example:Example: CHCH44(methane)(methane)Carbon Video
![Page 10: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/10.jpg)
Organic CompoundsOrganic Compounds
•MacromoleculesMacromolecules are large organic moleculesorganic molecules.
•Bio-moleculesBio-molecules are the macromolecules of life
![Page 11: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/11.jpg)
MacromoleculesMacromolecules• Large organic molecules.Large organic molecules.
– Also called POLYMERSPOLYMERS. (poly = many)
• Made up of smaller “building blocks” called MONOMERSMONOMERS. (mono = one)
• 4 Major Macromolecules/Bio-4 Major Macromolecules/Bio-molecules:molecules:
1. Carbohydrates1. Carbohydrates2. Lipids2. Lipids3. Proteins3. Proteins4. Nucleic acids4. Nucleic acids
Video!
![Page 12: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/12.jpg)
Friday, September 21st Get out your notes Get out your notes
on on macromolecules macromolecules from yesterday!from yesterday!
ALL make-up work and ALL make-up work and quizzes are due next quizzes are due next
Friday!!Friday!!After next Friday, all zeros After next Friday, all zeros
are permanent!!are permanent!!Quizzes should be made up Quizzes should be made up
before or after school.before or after school.If you need another copy of If you need another copy of
something, look in the something, look in the make-up work folder first, make-up work folder first, then fill out a pink form.then fill out a pink form.
![Page 13: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/13.jpg)
CarbohydratCarbohydrateses
![Page 14: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/14.jpg)
CarbohydratesCarbohydrates• Made of Made of CarbonCarbon, , HydrogenHydrogen, and , and
OxygenOxygen in a 1:2:1 ratio. in a 1:2:1 ratio.
• Building Block:Building Block:monosaccharidemonosaccharide
Types of CarbsTypes of CarbsA. monosaccharideA. monosaccharideB.B. disaccharidedisaccharideC.C. polysaccharidepolysaccharide
![Page 15: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/15.jpg)
CarbohydratesCarbohydratesMonoMonosaccharide: saccharide: oneone sugar sugar
unitunitaka: simple sugarsaka: simple sugars
Examples:Examples: glucose (glucose (C6H12O6)
deoxyribosedeoxyribose
riboseribose
FructoseFructose
GalactoseGalactose
glucoseglucose
![Page 16: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/16.jpg)
CarbohydratesCarbohydratesDiDisaccharide: saccharide: twotwo sugar units sugar units
Examples: Examples: – Sucrose (glucose + fructose)Sucrose (glucose + fructose)– Lactose (glucose + galactose)Lactose (glucose + galactose)– Maltose (glucose + glucose)Maltose (glucose + glucose)
glucoseglucoseglucoseglucose
![Page 17: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/17.jpg)
CarbohydratesCarbohydratesPolyPolysaccharide: saccharide: manymany sugar units sugar units
Examples:Examples: starch (bread, starch (bread, potatoes)potatoes)
glycogen (beef glycogen (beef muscle)muscle)
cellulose (lettuce, cellulose (lettuce, corn)corn)
glucoseglucoseglucoseglucose
glucoseglucoseglucoseglucose
glucoseglucoseglucoseglucose
glucoseglucoseglucoseglucose
cellulosecellulose
![Page 18: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/18.jpg)
CarbohydratesCarbohydrates• Starches:Starches: serves as plant serves as plant energyenergy
storagestorage (think potatoes) (think potatoes)– Glucose monomers joined together, Glucose monomers joined together,
branchedbranched• Glycogen:Glycogen: serves as animal serves as animal energy energy
storagestorage– Glucose monomers joined together, Glucose monomers joined together,
straightstraight• Cellulose:Cellulose: structural componentstructural component in in
plants plants – CannotCannot be broken down by humans be broken down by humans
![Page 19: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/19.jpg)
CarbohydratesCarbohydratesPolymer (starch)
Starch is a polymer of glucose monomers that often has a branched structure.
Polymer (cellulose)
Cellulose is a polymer of glucose monomers that has a straight, rigid structure
monomer
Polymer (starch)
Starch is a polymer of glucose monomers that often has a branched structure.
Polymer (cellulose)
Cellulose is a polymer of glucose monomers that has a straight, rigid structure
Polymer (starch)
Starch is a polymer of glucose monomers that often has a branched structure.
Polymer (starch)
Starch is a polymer of glucose monomers that often has a branched structure.
Polymer (cellulose)
Cellulose is a polymer of glucose monomers that has a straight, rigid structure
Polymer (cellulose)
Cellulose is a polymer of glucose monomers that has a straight, rigid structure
monomermonomer
![Page 20: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/20.jpg)
Functions of Carbohydrates
Broken down as a Broken down as a source of source of energyenergy
Part of Part of cell cell structurestructure
![Page 21: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/21.jpg)
Test for Carbohydrates• Simple Sugars: Benedict’s SolutionSimple Sugars: Benedict’s Solution
– Turns from blue to orange/yellow in simple sugar Turns from blue to orange/yellow in simple sugar solutionssolutions
• Starch: IodineStarch: Iodine– Turns from brown to black in starch solutionsTurns from brown to black in starch solutions
![Page 22: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/22.jpg)
Monday, September 24th Short quiz today over
carbohydrates and characteristics of organic
molecules!!All make-up work due Friday!
If you turned in a pink request form, your work is on the front table.
![Page 23: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/23.jpg)
ProteinsProteins
![Page 24: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/24.jpg)
Proteins Proteins (Polypeptides)(Polypeptides)
Elements:Elements:
CarbonCarbon
HydrogenHydrogen
OxygenOxygen
NitrogenNitrogen
SulfurSulfur
Monomer:Monomer:Amino AcidsAmino Acids
Linked together Linked together by many peptide by many peptide
bonds bonds (polypeptide!)(polypeptide!)
20 Amino Acids! 20 Amino Acids! (your body makes (your body makes 11)11)
![Page 25: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/25.jpg)
Proteins Proteins (Polypeptides)(Polypeptides)Amino AcidsAmino Acids
• Made of Made of carboncarbon bonded to a bonded to a carboxyl groupcarboxyl group (-), an (-), an amine groupamine group (+), a (+), a hydrogenhydrogen, and an , and an R-group.R-group.
• Variation between amino acids Variation between amino acids comes from different comes from different R-groupsR-groups..
R Group = Functional R Group = Functional GroupGroup
![Page 26: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/26.jpg)
![Page 27: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/27.jpg)
Am
ine
Gro
up
Carb
oxyl
Gro
up
![Page 28: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/28.jpg)
Proteins Proteins (Polypeptides)(Polypeptides)
• Six functions and examples of proteins:Six functions and examples of proteins:1.1. Storage:Storage: albumin (egg albumin (egg white)white)2.2. Transport: Transport: hemoglobin (blood)hemoglobin (blood)3.3. Regulatory:Regulatory: hormoneshormones4.4. Movement:Movement: musclesmuscles5.5. Structural:Structural: membranes, hair, nailsmembranes, hair, nails6.6. Enzymes:Enzymes: cellular reactionscellular reactions
![Page 29: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/29.jpg)
Protein: Primary Structure
Amino acids bonded together by peptide peptide bonds (straight chains)bonds (straight chains)
aa1 aa2 aa3 aa4 aa5 aa6
Peptide Bonds
Amino Acids (aa)
![Page 30: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/30.jpg)
Protein Indicator TestProtein Indicator Test•Biuret’s Test:Biuret’s Test:
–Turns purple in the presence Turns purple in the presence of proteinof proteinWater
(control)Protein solution
![Page 31: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/31.jpg)
More on Enzymes…
![Page 32: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/32.jpg)
Wednesday, September Wednesday, September 2626thth
Blue Table of Contents:1.Chemistry Vocabulary*2.Basic Atomic Structure Worksheet and Atom Notes3.Periodic Table4.Atom Chart w/ neutral, ions, and isotopes5.Bonding and Water Notes6.pH Notes7.pH Lab and Worksheet*8.H2Olympics*9.Macromolecule Notes10.Enzyme Notes11.Macromolecule Worksheets*12.Macromolecule Lab*
Fill in your table Fill in your table of contents and of contents and organize papers.organize papers.
ALL make-up and ALL make-up and missing work due missing work due
FRIDAY!!FRIDAY!!
![Page 33: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/33.jpg)
Today’s Agenda1.Finish Enzyme Notes2.Lipid and Nucleic Acid Notes3.Begin Review
LAB TOMORROW!!LAB TOMORROW!!
TEST FRIDAY!!TEST FRIDAY!!
ALL ALL macromoleculmacromolecule worksheets e worksheets
due due tomorrow!tomorrow!
![Page 34: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/34.jpg)
LipidsLipids
![Page 35: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/35.jpg)
LIPIDSBUILDING BLOCK:
FATTY ACIDS AND GLYCEROL
ELEMENTS:C H O (NO RATIO but there will be more C’s and H’s)
![Page 36: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/36.jpg)
FATTY ACID AND GLYCEROL
H
H-C----O
H-C----O
H-C----O
H
glycerol
fatty acid
O
C-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH3
=
![Page 37: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/37.jpg)
LipidsLipids• General term for compounds which
are not soluble in waternot soluble in water. (non-polar)
• LIPIDS ARE SOLUBLE IN NONPOLAR SUBSTANCES----DO NOT DISSOLVE IN POLAR SUBSTANCES (ex: OIL/WATER)
• Lipids are soluble in hydrophobic are soluble in hydrophobic solventssolvents. (phobic=fear, hydro=water)
![Page 38: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/38.jpg)
Examples of LIPIDSExamples of LIPIDS1. Fats1. Fats2. Phospholipids2. Phospholipids3. Oils3. Oils4. Waxes4. Waxes5. Steroid/ 5. Steroid/
HormonesHormones 6. 6. TriglyceridesTriglycerides
![Page 39: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/39.jpg)
LipidsLipidsSix functions of lipids:Six functions of lipids:
1.1. Long term Long term energy storageenergy storage2.2. Protection against heat loss Protection against heat loss (insulation)(insulation)3.3. Protection against water lossProtection against water loss4.4. Chemical messengers Chemical messengers (hormones)(hormones)5.5. Major component of membranes Major component of membranes
(phospholipids)(phospholipids)
![Page 40: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/40.jpg)
LipidsLipidsTriglycerides:Triglycerides:
ccomposed of 1 glycerol1 glycerol and 3 3 fatty acidsfatty acids.
H
H-C----O
H-C----O
H-C----O
H
glycerol
O
C-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH3
=
fatty acids
O
C-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH3
=
O
C-CH2-CH2-CH2-CH =CH-CH2 -CH
2 -CH2 -CH
2 -CH3
=
![Page 41: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/41.jpg)
Fatty AcidsFatty AcidsThere are two kinds of fatty acids (carbon chains)fatty acids (carbon chains) you
may see on food labels:
1.1. Saturated fatty acids:Saturated fatty acids: no double bonds (bad) no double bonds (bad)
2.2. Unsaturated fatty acids:Unsaturated fatty acids: double bonds (good) double bonds (good)O
C-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH3
=
saturatedsaturated
O
C-CH2-CH2-CH2-CH=CH-CH2 -CH
2 -CH2 -CH
2 -CH3
=
unsaturated
Solid fats!Solid fats!
Liquid oils!Liquid oils!
Video!
![Page 42: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/42.jpg)
Indicator TestIndicator TestPaper Bag Test
Lipids leave a translucent stain
![Page 43: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/43.jpg)
Nucleic Nucleic AcidsAcids
![Page 44: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/44.jpg)
Nucleic Acids
Building Block: Nucleotides
ELEMENTS: C H O N P
![Page 45: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/45.jpg)
Nucleic acidsNucleic acids• Nucleotides include:Nucleotides include:
phosphate groupphosphate groupsugar sugar
DNA: deoxyriboseDNA: deoxyriboseRNA: riboseRNA: ribose
nitrogenous basesnitrogenous bases
![Page 46: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/46.jpg)
NucleotideNucleotide
OO=P-O O
PhosphatePhosphate GroupGroup
NNitrogenous baseNitrogenous base
CH2
O
C1C4
C3 C2
5
SugarSugar(deoxyribose)(deoxyribose)
![Page 47: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/47.jpg)
Nucleic acidsNucleic acids• Two types:Two types:
a. Deoxyribonucleic acid a. Deoxyribonucleic acid (DNA-(DNA- double helix) double helix)
**stores genetic **stores genetic information**information** b. Ribonucleic acid (RNA-b. Ribonucleic acid (RNA-single single strand) strand)
**builds proteins****builds proteins**
![Page 48: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/48.jpg)
DNA - double helixDNA - double helix
P
P
P
O
O
O
1
23
4
5
5
3
3
5
P
P
PO
O
O
1
2 3
4
5
5
3
5
3
G C
T A
![Page 49: Thursday, September 20 th QUIZ TODAY!!! Atoms, Ions, Isotopes, pH, Water Properties, Bonding Look over your notes!!](https://reader035.vdocument.in/reader035/viewer/2022062304/56649edb5503460f94bebbc3/html5/thumbnails/49.jpg)
Vocabulary• Organic• Inorganic• Building block• Monomer• Polymer• Carbohydrate• Monosaccharide• Disaccharide• Polysaccharide
• Lipid• Fatty acid• Glycerol• Glyceride• Protein• Amino acid• Dipeptide• Polypeptide• Nucleic acid• Nucleotide