🗊 Презентация Carbon and the molecular diversity of life. (Chapter 4)

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Carbon and the molecular diversity of life. (Chapter 4), слайд №1 Carbon and the molecular diversity of life. (Chapter 4), слайд №2 Carbon and the molecular diversity of life. (Chapter 4), слайд №3 Carbon and the molecular diversity of life. (Chapter 4), слайд №4 Carbon and the molecular diversity of life. (Chapter 4), слайд №5 Carbon and the molecular diversity of life. (Chapter 4), слайд №6 Carbon and the molecular diversity of life. (Chapter 4), слайд №7 Carbon and the molecular diversity of life. (Chapter 4), слайд №8 Carbon and the molecular diversity of life. (Chapter 4), слайд №9 Carbon and the molecular diversity of life. (Chapter 4), слайд №10 Carbon and the molecular diversity of life. (Chapter 4), слайд №11 Carbon and the molecular diversity of life. (Chapter 4), слайд №12 Carbon and the molecular diversity of life. (Chapter 4), слайд №13 Carbon and the molecular diversity of life. (Chapter 4), слайд №14 Carbon and the molecular diversity of life. (Chapter 4), слайд №15 Carbon and the molecular diversity of life. (Chapter 4), слайд №16 Carbon and the molecular diversity of life. (Chapter 4), слайд №17 Carbon and the molecular diversity of life. (Chapter 4), слайд №18 Carbon and the molecular diversity of life. (Chapter 4), слайд №19 Carbon and the molecular diversity of life. (Chapter 4), слайд №20 Carbon and the molecular diversity of life. (Chapter 4), слайд №21 Carbon and the molecular diversity of life. (Chapter 4), слайд №22 Carbon and the molecular diversity of life. (Chapter 4), слайд №23 Carbon and the molecular diversity of life. (Chapter 4), слайд №24 Carbon and the molecular diversity of life. (Chapter 4), слайд №25 Carbon and the molecular diversity of life. (Chapter 4), слайд №26 Carbon and the molecular diversity of life. (Chapter 4), слайд №27 Carbon and the molecular diversity of life. (Chapter 4), слайд №28 Carbon and the molecular diversity of life. (Chapter 4), слайд №29 Carbon and the molecular diversity of life. (Chapter 4), слайд №30 Carbon and the molecular diversity of life. (Chapter 4), слайд №31 Carbon and the molecular diversity of life. (Chapter 4), слайд №32 Carbon and the molecular diversity of life. (Chapter 4), слайд №33 Carbon and the molecular diversity of life. (Chapter 4), слайд №34 Carbon and the molecular diversity of life. (Chapter 4), слайд №35 Carbon and the molecular diversity of life. (Chapter 4), слайд №36 Carbon and the molecular diversity of life. (Chapter 4), слайд №37 Carbon and the molecular diversity of life. (Chapter 4), слайд №38 Carbon and the molecular diversity of life. (Chapter 4), слайд №39 Carbon and the molecular diversity of life. (Chapter 4), слайд №40 Carbon and the molecular diversity of life. (Chapter 4), слайд №41 Carbon and the molecular diversity of life. (Chapter 4), слайд №42 Carbon and the molecular diversity of life. (Chapter 4), слайд №43 Carbon and the molecular diversity of life. (Chapter 4), слайд №44 Carbon and the molecular diversity of life. (Chapter 4), слайд №45 Carbon and the molecular diversity of life. (Chapter 4), слайд №46 Carbon and the molecular diversity of life. (Chapter 4), слайд №47 Carbon and the molecular diversity of life. (Chapter 4), слайд №48 Carbon and the molecular diversity of life. (Chapter 4), слайд №49 Carbon and the molecular diversity of life. (Chapter 4), слайд №50 Carbon and the molecular diversity of life. (Chapter 4), слайд №51 Carbon and the molecular diversity of life. (Chapter 4), слайд №52 Carbon and the molecular diversity of life. (Chapter 4), слайд №53 Carbon and the molecular diversity of life. (Chapter 4), слайд №54 Carbon and the molecular diversity of life. (Chapter 4), слайд №55 Carbon and the molecular diversity of life. (Chapter 4), слайд №56 Carbon and the molecular diversity of life. (Chapter 4), слайд №57 Carbon and the molecular diversity of life. (Chapter 4), слайд №58 Carbon and the molecular diversity of life. (Chapter 4), слайд №59 Carbon and the molecular diversity of life. (Chapter 4), слайд №60
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Carbon and the molecular diversity of life. (Chapter 4), слайд №1
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Overview: Carbon: The Backbone of Life Living organisms consist mostly of carbon-based compounds Carbon is unparalleled in its ability to form large,...
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Overview: Carbon: The Backbone of Life Living organisms consist mostly of carbon-based compounds Carbon is unparalleled in its ability to form large, complex, and diverse molecules Proteins, DNA, carbohydrates, and other molecules that distinguish living matter are all composed of carbon compounds

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Figure 4.1
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Figure 4.1

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Concept 4.1: Organic chemistry is the study of carbon compounds Organic chemistry is the study of compounds that contain carbon Organic compounds...
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Concept 4.1: Organic chemistry is the study of carbon compounds Organic chemistry is the study of compounds that contain carbon Organic compounds range from simple molecules to colossal ones Most organic compounds contain hydrogen atoms in addition to carbon atoms

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Vitalism, the idea that organic compounds arise only in organisms, was disproved when chemists synthesized these compounds Vitalism, the idea that...
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Vitalism, the idea that organic compounds arise only in organisms, was disproved when chemists synthesized these compounds Vitalism, the idea that organic compounds arise only in organisms, was disproved when chemists synthesized these compounds Mechanism is the view that all natural phenomena are governed by physical and chemical laws

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Organic Molecules and the Origin of Life on Earth Stanley Miller’s classic experiment demonstrated the abiotic synthesis of organic compounds...
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Organic Molecules and the Origin of Life on Earth Stanley Miller’s classic experiment demonstrated the abiotic synthesis of organic compounds Experiments support the idea that abiotic synthesis of organic compounds, perhaps near volcanoes, could have been a stage in the origin of life

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Figure 4.2
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Figure 4.2

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Concept 4.2: Carbon atoms can form diverse molecules by bonding to four other atoms Electron configuration is the key to an atom’s characteristics...
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Concept 4.2: Carbon atoms can form diverse molecules by bonding to four other atoms Electron configuration is the key to an atom’s characteristics Electron configuration determines the kinds and number of bonds an atom will form with other atoms

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The Formation of Bonds with Carbon With four valence electrons, carbon can form four covalent bonds with a variety of atoms This ability makes large,...
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The Formation of Bonds with Carbon With four valence electrons, carbon can form four covalent bonds with a variety of atoms This ability makes large, complex molecules possible In molecules with multiple carbons, each carbon bonded to four other atoms has a tetrahedral shape However, when two carbon atoms are joined by a double bond, the atoms joined to the carbons are in the same plane as the carbons

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Figure 4.3
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Figure 4.3

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The electron configuration of carbon gives it covalent compatibility with many different elements The electron configuration of carbon gives it...
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The electron configuration of carbon gives it covalent compatibility with many different elements The electron configuration of carbon gives it covalent compatibility with many different elements The valences of carbon and its most frequent partners (hydrogen, oxygen, and nitrogen) are the “building code” that governs the architecture of living molecules

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Figure 4.4
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Figure 4.4

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Carbon atoms can partner with atoms other than hydrogen; for example: Carbon atoms can partner with atoms other than hydrogen; for example: Carbon...
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Carbon atoms can partner with atoms other than hydrogen; for example: Carbon atoms can partner with atoms other than hydrogen; for example: Carbon dioxide: CO2 Urea: CO(NH2)2

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Figure 4.UN01
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Figure 4.UN01

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Molecular Diversity Arising from Carbon Skeleton Variation Carbon chains form the skeletons of most organic molecules Carbon chains vary in length...
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Molecular Diversity Arising from Carbon Skeleton Variation Carbon chains form the skeletons of most organic molecules Carbon chains vary in length and shape

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Carbon and the molecular diversity of life. (Chapter 4), слайд №16
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Figure 4.5
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Figure 4.5

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Figure 4.5a
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Figure 4.5a

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Figure 4.5b
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Figure 4.5b

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Figure 4.5c
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Figure 4.5c

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Figure 4.5d
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Figure 4.5d

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Hydrocarbons Hydrocarbons are organic molecules consisting of only carbon and hydrogen Many organic molecules, such as fats, have hydrocarbon...
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Hydrocarbons Hydrocarbons are organic molecules consisting of only carbon and hydrogen Many organic molecules, such as fats, have hydrocarbon components Hydrocarbons can undergo reactions that release a large amount of energy

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Figure 4.6
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Figure 4.6

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Figure 4.6a
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Figure 4.6a

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Isomers Isomers are compounds with the same molecular formula but different structures and properties Structural isomers have different covalent...
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Isomers Isomers are compounds with the same molecular formula but different structures and properties Structural isomers have different covalent arrangements of their atoms Cis-trans isomers have the same covalent bonds but differ in spatial arrangements Enantiomers are isomers that are mirror images of each other

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Carbon and the molecular diversity of life. (Chapter 4), слайд №26
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Figure 4.7
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Figure 4.7

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Figure 4.7a
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Figure 4.7a

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Figure 4.7b
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Figure 4.7b

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Figure 4.7c
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Figure 4.7c

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Enantiomers are important in the pharmaceutical industry Enantiomers are important in the pharmaceutical industry Two enantiomers of a drug may have...
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Enantiomers are important in the pharmaceutical industry Enantiomers are important in the pharmaceutical industry Two enantiomers of a drug may have different effects Usually only one isomer is biologically active Differing effects of enantiomers demonstrate that organisms are sensitive to even subtle variations in molecules

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Carbon and the molecular diversity of life. (Chapter 4), слайд №32
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Figure 4.8
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Figure 4.8

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Concept 4.3: A few chemical groups are key to the functioning of biological molecules Distinctive properties of organic molecules depend on the...
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Concept 4.3: A few chemical groups are key to the functioning of biological molecules Distinctive properties of organic molecules depend on the carbon skeleton and on the molecular components attached to it A number of characteristic groups can replace the hydrogens attached to skeletons of organic molecules

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The Chemical Groups Most Important in the Processes of Life Functional groups are the components of organic molecules that are most commonly involved...
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The Chemical Groups Most Important in the Processes of Life Functional groups are the components of organic molecules that are most commonly involved in chemical reactions The number and arrangement of functional groups give each molecule its unique properties

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Figure 4.UN02
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Figure 4.UN02

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The seven functional groups that are most important in the chemistry of life: The seven functional groups that are most important in the chemistry of...
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The seven functional groups that are most important in the chemistry of life: The seven functional groups that are most important in the chemistry of life: Hydroxyl group Carbonyl group Carboxyl group Amino group Sulfhydryl group Phosphate group Methyl group

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Figure 4.9-a
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Figure 4.9-a

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Figure 4.9-b
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Figure 4.9-b

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Figure 4.9a
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Figure 4.9a

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Figure 4.9b
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Figure 4.9b

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Figure 4.9c
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Figure 4.9c

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Figure 4.9d
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Figure 4.9d

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Figure 4.9e
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Figure 4.9e

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Figure 4.9f
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Figure 4.9f

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Figure 4.9g
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Figure 4.9g

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ATP: An Important Source of Energy for Cellular Processes One phosphate molecule, adenosine triphosphate (ATP), is the primary energy-transferring...
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ATP: An Important Source of Energy for Cellular Processes One phosphate molecule, adenosine triphosphate (ATP), is the primary energy-transferring molecule in the cell ATP consists of an organic molecule called adenosine attached to a string of three phosphate groups

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Figure 4.UN03
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Figure 4.UN03

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Figure 4. UN04
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Figure 4. UN04

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The Chemical Elements of Life: A Review The versatility of carbon makes possible the great diversity of organic molecules Variation at the molecular...
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The Chemical Elements of Life: A Review The versatility of carbon makes possible the great diversity of organic molecules Variation at the molecular level lies at the foundation of all biological diversity

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Figure 4. UN05
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Figure 4. UN05

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Figure 4. UN07
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Figure 4. UN07

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Figure 4. UN08
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Figure 4. UN08

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Figure 4. UN09
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Figure 4. UN09

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Figure 4. UN10
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Figure 4. UN10

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Figure 4. UN11
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Figure 4. UN11

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Figure 4. UN12
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Figure 4. UN12

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Figure 4. UN13
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Figure 4. UN13

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Figure 4. UN14
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Figure 4. UN14

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Figure 4. UN15
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Figure 4. UN15

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