'Carbon based molecules' diaporamas de présentation

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Molecules of Life

Molecules of Life. Chapter 2 & 3. Water properties. Unique properties based on its structure Oxygen is more electronegative than hydrogen Electrons spend more time with oxygen than with hydrogen Polar covalent bond ie unequal sharing. Water Properties.

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Lecture 1: Organic Chemistry: Carbon Chemistry

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LECTURE 1. LIFE & CELLS

LECTURE 1. LIFE & CELLS. Introduction to biochemistry REVIEW and DISCUSS the origin of life. EXPLAIN the evolution of cells. INTRODUCE the laws of thermodynamics. Living cells DISCUSS and COMPARE the structure of prokaryotes and eukaryotes cells. COURSE OUTCOME (C0 1).

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Macromolecules Nancy Dow Kathrine Alexander

Biology Partnership (A Teacher Quality Grant ). Macromolecules Nancy Dow Kathrine Alexander. Pre-test. Breaks Explanation of Q & A boards Asking questions Our approach to the standards & to this lesson. Florida Next Generation Sunshine State Standards.

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Lecture 2: Organic Chemistry: Carbon Chemistry

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KEY CONCEPT All cells need chemical energy.

Chapter 4, Part 1 Notes (4.1 to 4.3). KEY CONCEPT All cells need chemical energy. Starch molecule. Glucose molecule.

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From Atoms to Cells

From Atoms to Cells. AP Environmental Science Chapter 3. Terms. Matter- takes up space and has mass, and is not alive Molecules - are combinations of nonmetal atoms held together by covalent bonds

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Cellular Respiration

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Cellular Respiration

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Carbon-Based Molecules

Carbon-Based Molecules. Carbon Atoms Bond Properties. Carbon is often called the building block of life because carbon atoms are the basis of most molecules that make up living things.

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2.3 Carbon Based Molecules

2.3 Carbon Based Molecules. KEY CONCEPT Carbon-based molecules are the foundation of life. Carbon atoms have unique bonding properties. Carbon forms covalent bonds with up to four other atoms, including other carbon atoms. Carbon-based molecules have three general types of structures .

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KEY CONCEPT All cells need chemical energy.

KEY CONCEPT All cells need chemical energy. The chemical energy used for most cell processes is carried by ATP. Adenosine Triphosphate adenine (nitrogen base) Ribose (sugar) Three phosphate groups. Starch molecule. Glucose molecule.

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KEY CONCEPT The overall process of cellular respiration converts sugar into ATP using oxygen.

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KEY CONCEPT The overall process of cellular respiration converts sugar into ATP using oxygen.

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Investigating Astronomy Timothy F. Slater, Roger A. Freeman

Investigating Astronomy Timothy F. Slater, Roger A. Freeman. Chapter 8 Looking for Life Beyond Earth. Organic Molecules in the Universe. Complex molecules and carbon seem to be the basis for life.

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BIOCHEMISTRY

BIOCHEMISTRY. pp. 51-60. Only need to write word in BLACK!. Carbon Bonding. Organic Compounds: made primarily of carbon atoms Carbon is the molecule of life. Carbon Bonding (cont). A carbon atoms has 4 e- in the outer most level So it can form four covalent bonds with other atoms

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Carbon Macromolecules

Carbon Macromolecules. Carbon forms covalent bonds with up to four other atoms, including other carbon atoms. Carbon-based molecules have three general types of structures. straight chain branched chain ring. Many carbon-based molecules are made of many small subunits bonded together.

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3-1: Carbon Compounds

3-1: Carbon Compounds. 1. Carbon Bonding. Organic Compounds: made primarily of carbon atoms. 1. Carbon Bonding (cont). Carbon atoms have unique bonding properties A carbon atoms has FOUR electrons in the outer most level So it can form four covalent bonds with other atoms Carbon Video.

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