Enzymes Experimental Design Properties of Water Organic

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Presentation transcript:

10 20 30 40 50 Enzymes Experimental Design Properties of Water Organic Experimental Design Macromolecules Vitamins Minerals Properties of Water Organic vs. Inorganic Enzymes 10 20 30 40 50

What is the student’s independent variable? 10 (1) A student is interested in the effect of the temperature of water in her aquarium on the activity level of her fish. She divides her aquarium water and fish into 3 aquariums, one that is maintained at room temperature (about 70F), one that is heated to 80F, and one that is cooled to 60F. At 6:pm each day, she watched the fish for 30 minutes and records her observation about their activity. What is the student’s independent variable?

10(2) List the 4 organic macromolecules and each of their building blocks/subunits

If a molecule is polar, such as water, what does that mean? 10 (3) If a molecule is polar, such as water, what does that mean?

10 (4) What is the difference between organic compounds and inorganic compounds?

What are 2 functions of enzymes? 10 (5) What are 2 functions of enzymes?

What is the student’s dependent variable? 20 (1) A student is interested in the effect of the temperature of water in her aquarium on the activity level of her fish. She divides her aquarium water and fish into 3 aquariums, one that is maintained at room temperature (about 70F), one that is heated to 80F, and one that is cooled to 60F. At 6:pm each day, she watched the fish for 30 minutes and records her observation about their activity. What is the student’s dependent variable?

20 (2) List the functions of the 4 organic macromolecules. List the functions of the 4 organic macromolecules. (Be sure to list the macromolecule next to their function)

Give a good scientific definition of 20 (3) Give a good scientific definition of Capillary Action

List 5 examples of organic molecules 20 (4) List 5 examples of organic molecules

What are the subunits of enzymes? 20 (5) What are the subunits of enzymes?

Why are control groups necessary in an experiment? 30 (1) Why are control groups necessary in an experiment? (Please list 2 reasons)

What is the relationship between 30 (2) What is the relationship between vitamins and minerals with enzymes?

“Water is an organic molecule.” 30 (3) True/False “Water is an organic molecule.” Explain your answer

List 2 examples of inorganic molecules 30 (4) List 2 examples of inorganic molecules

30 (5) Describe the what takes place with an enzyme using the following terms: Product, Active Site, Substrate, Enzyme Enzyme-Substrate Complex

What is the difference between a control group and constants? 40 (1) What is the difference between a control group and constants?

40 (2) Where would your body obtain energy Where would your body obtain energy from if all of sudden you developed an allergy of starch and sugar? Explain your answer.

40 (3) Describe the pH scale. 2) Where does water belong on the Describe the pH scale. Include descriptions of which side is acidic and which side is basic. 2) Where does water belong on the pH scale?

40 (4) During the Organic Compounds Lab Day 1: During the Organic Compounds Lab Day 1: What was the name of the indicator that was used to test for sugars? What indicated a positive test? Be very specific in your answer

40 (5) Why does our body need enzymes? Why does our body need enzymes? Please answer in terms of metabolism rates

50 (1) pH Temp Time Height 2 25 1 hour 6 4 10 12 8 A student conducted an experiment, the data is below. If the student were to graph the data, explain which parts of the data would be used in graphing. Why? pH Temp Time Height 2 25 1 hour 6 4 10 12 8

50 (2) What are the element-ingredients of proteins and nucleic acids? (Be sure to distinguish your answers)

How is that different from ADHESION? 50 (3) Describe COHESION How is that different from ADHESION?

During the Organic Compounds Lab Day 2: 50 (4) During the Organic Compounds Lab Day 2: Name the 3 chemical indicators that were used and which macromolecule was being tested for each.

are combined to create sucrose? 50 (5) Sucrose (C12H22O11)is made up of glucose and fructose. What is a by-product when glucose (C6H12O6) and fructose (C6H12O6) are combined to create sucrose?