benchmark sc.912.l.18.1 macromolecules are the basic stuff of life!! carbohydrates-lipids- proteins...

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Macromolecules Benchmark SC.912.L.18.1 •Macromolecules are the BASIC STUFF OF LIFE!! Carbohydrates-Lipids- Proteins – Nucleic Acids They Begin as MONOMERS- simple form and build into their longer form POLYMERS

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Page 1: Benchmark SC.912.L.18.1 Macromolecules are the BASIC STUFF OF LIFE!! Carbohydrates-Lipids- Proteins – Nucleic Acids They Begin as MONOMERS- simple form

Macromolecules Benchmark SC.912.L.18.1

•Macromolecules are the BASIC STUFF OF LIFE!!

Carbohydrates-Lipids- Proteins – Nucleic Acids

They Begin as MONOMERS-

simple form and build into their

longer form POLYMERS

Page 2: Benchmark SC.912.L.18.1 Macromolecules are the BASIC STUFF OF LIFE!! Carbohydrates-Lipids- Proteins – Nucleic Acids They Begin as MONOMERS- simple form

Carbohydrates Used for energy , or

other specific purposes depends on carb.

Structure C, H, O EXAMPLES: Monomer-

Sugar, Glucose, Fructose

Disaccharide-SucrosePolysaccharide-

Glycogen, Starch, Cellulose

Monomer -

Polymer-

Page 3: Benchmark SC.912.L.18.1 Macromolecules are the BASIC STUFF OF LIFE!! Carbohydrates-Lipids- Proteins – Nucleic Acids They Begin as MONOMERS- simple form

Lipids Used for energy or

cell structure or insulation,

warmthStructure varies

Page 4: Benchmark SC.912.L.18.1 Macromolecules are the BASIC STUFF OF LIFE!! Carbohydrates-Lipids- Proteins – Nucleic Acids They Begin as MONOMERS- simple form

Proteins Used in almost all

cell function, many have very specific functions

Only one with Nitrogen

Structure: C, H, O, N and sometimes S

Monomer: Amino Acid

Polymer: PROTEIN

Page 5: Benchmark SC.912.L.18.1 Macromolecules are the BASIC STUFF OF LIFE!! Carbohydrates-Lipids- Proteins – Nucleic Acids They Begin as MONOMERS- simple form

Nucleic Acids Used to build RNA

and DNA (our genetic code)

Nucleic Acids participate in the process of Protein Synthesis.

Monomer: Nucleotide

Polymer: Nucleic Acid – DNA

Page 6: Benchmark SC.912.L.18.1 Macromolecules are the BASIC STUFF OF LIFE!! Carbohydrates-Lipids- Proteins – Nucleic Acids They Begin as MONOMERS- simple form

Practice Questions:1. Fats, oils and cholesterol are all types of what?

A. cell membranes C. lipids

B. hormones D. fatty acids

2. You are analyzing a compound in the laboratory. You find that it is made up of carbon, hydrogen, and oxygen in a ratio of two hydrogen atoms for each carbon atom. How will you classify the compound?

A. lipid C. carbohydrate

B. protein D. nucleic acid

Page 7: Benchmark SC.912.L.18.1 Macromolecules are the BASIC STUFF OF LIFE!! Carbohydrates-Lipids- Proteins – Nucleic Acids They Begin as MONOMERS- simple form

Practice Questions:3. A sugar, a phosphate group, and a nitrogen

base form the building blocks of which organic compound?

A. carbohydrates C. nucleic acids

B. lipids D. proteins

4. RNA and DNA are which type of macromolecules?

A. carbohydrate C. nucleic acid

B. lipid D. protein

Page 8: Benchmark SC.912.L.18.1 Macromolecules are the BASIC STUFF OF LIFE!! Carbohydrates-Lipids- Proteins – Nucleic Acids They Begin as MONOMERS- simple form

Practice Questions: 5.The diagram below shows the general structure of

an amino acid. Which type of molecule is formed from amino acids?

A. lipids C. carbohydrates

B. proteins D. nucleic acids

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