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Complete the following table Proteins Carbohydrates Lipids Nucleic Acids Subunits

Basic Structure: This should be sketched

Biomolecules Concept Map

Organic Compounds

Include

Which are made of

Which include Which are made of

Which include Amino acids

Disaccharide s And include And include

DNA CHEMISTRY TEST REVIEW

1) What is the difference between a dependent and independent variable? ______2) What is a Control Set-up? Why is it so Important to the experiment? ______3) What is the difference between a monomer and a polymer? ______4) What are the 4 four main groups of Polymers/ Macromolecules in living organisms? (a) ______(b) ______(c) ______(d) ______5) What is the purpose of Carbohydrates? ______6) What is the difference between carbohydrates in Animals vs. Plants? ______7) What is cellulose? Give examples of where we might be able to find it. ______8) What is the purpose of Lipids? ______

TYPE OF LIPID FATS WAXES PHOSPHOLIPIDS

PURPOSE / FUNCTION

WHERE YOU MIGHT FIND IT

9) What is a Protein? ______10) What are Amino Acids ______a) How many Amino Acids are there______b) What is the relationship between Amino acids and Proteins? ______

11) What is an Enzyme? ______12) What is an Active site? ______13) What is a Substrate? ______14) Explain how an Enzyme works and then draw a picture to illustrate how they work. ______

15) ENZYME DRAWING

16) Why do we need enzymes? ______17) What are the two (2) different types of Nucleic Acids? a) ______b) ______18) What are their Functions? a) ______b) ______19) What is the smallest unit of matter? ______20) What is a compound? ______

21) What is the difference between a compound and a molecule? ______22) What is a Chemical Reaction? ______a) Label the Product and the Reactants.

2 H2 + O2 2 H2O

b) Give another example of a Chemical Equation

23) Explain the difference between acids and bases. ______

24) In the Got Milk Lab, we worked with Lactose and Lactase; explain the interaction between the two and why we ended up with Glucose. ______25) What is the pH scale and what does it have to do with acids and bases? Give Examples ______2) In the Identifying Macromolecules lab, we looked at how to test for the different macromolecules. a) How would you test for protein? ______b) How would you test for glucose? ______c) How would you test for starch? ______

24) Complete the following table Polymer Monomer Function Example

Lipid 1. 2. 3.

1. Cellulose 2. Starch

Nucleotide Genetic Information 1. 2. Protein Multiple functions such as breaking down other substances

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