Experiments
Macromolecules
Properties of Water
Organic Biochemistry
Double Points
100
The variable that you measure and is affected during an experiment
What is a dependent variable?
100
Amino acids are the building blocks of this macromolecule.
What is protein?
100
What type of bonds hold the 3 atoms of a water molecule together?
What is Covalent bonds?
100
All sugars end in this prefix.
What is -OSE?
100
Give 3 examples of lipids
What is Wax, Cholesterol, Oil, Fat?
200
The variable that is manipulated or tested
What is an independent variable?
200
Starch belongs to this macromolecule.
What is carbohydrates?
200
Water moving up the sides of a straw is an example of which property of water?
What is Adhesion?
200
This is the 2 ways that enzymes affect a chemical reaction.
What is to lower activation energy, and speed up reaction?
200
Name the building block of Nucleic Acids
What are Nucleotides?
300
This is a testable prediction to a scientific question.
What is a hypothesis?
300
(TWO PART QUESTION) What macromolecule is used for short term energy? Long term energy is storage?
What is short - carbohydrates, and long - lipids (fats)?
300
What property of water allows us to maintain our body temperature by sweating?
What is Ability to moderate temperature?
300
This is another name for a simple sugar. (Hint: the prefix means one)
What is monosaccharide?
300
List the 2 types of Nucleic acids
What is DNA & RNA?
400
When should a theory be revised?
What is new or more evidence on a theory?
400
This macromolecule would build polysaccharides.
What is carbohydrates?
400
What type of bonds need to be broken to weaken the surface tension of water?
What is Hydrogen Bonds?
400
This is the function of protein.
What is immune function, and build/repair muscle?
400
What type of bonds hold a protein together?
What are peptide bonds?
500
Why do you need a control in an experiment?
What is to give the experiment a reliable baseline?
500
(TWO PART QUESTION) Which macromolecule does the body use 1st for energy? 2nd?
What is 1st - carbohydrates, and 2nd - lipids (fats)?
500
Draw a water molecule. Label the atoms, and the Positive and Negative poles.
What is H2O?
500
What is the function of DNA/RNA?
What is strong genetic information?
500
Which element is in all living things?
What is Carbon?
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