B
A
C
E
- In your Nucleic Acid ppt notes
- Game: Question 2, Round 2
- Study Guide: know parts of a nucleotide.
PHOSPHATE GROUP HAS A “P”
FOR PHOSPHOROUS
D
1. A chemical group that, together with a sugar and a nitrogen base, makes up a nucleotide.

B
D
A
C
E
- In your Nucleic Acid ppt notes
- Game: Question 1, Round 1
- Study Guide: know bonds found on backbone and between nitrogenous bases in a DNA strand.
NITROGENOUS BASES ARE
DOWN THE MIDDLE.
2. Hydrogen BONDS form here.

B
D
A
C
E
- In your Nucleic Acid ppt notes
- Game: Question 1, Round 2
- Study Guide: know the difference between purines and pyrimidines.
NITROGENOUS BASES ARE
DOWN THE MIDDLE
3. A pyrimidine.

a. b. c. d. e.
- In your PROTEIN ppt notes
- Game: Question 1, Round 3
- Study Guide: know the parts of an amino acid
PARTS OF AN AMINO ACID
4. Which of the following pairs of functional groups characterizes the structure of an amino acid

- In your CARB ppt notes
- Game: Question 2, Round 1
- Study Guide: know the difference between glucose, glycogen, starch, and cellulose
5. Which of the following is stored in the human liver for energy?
A. Glucose
B. Glycogen
C. Glycerol
D. Glucagon
E. Starch

A
B
C
D
E
9. This STEROL is found in cell membranes and is associated with atherolsclerosis.
- In your LIPID ppt notes
- Game: Question 4, Round 2
- Study Guide: know the difference in the structure of fats and steroids.
WHAT A STEROL IS
THESE LIPIDS ARE RINGED

A
B
C
D
E
11. The bonds broken within this molecule provide body processes WITH ENERGY.
- In your Nucleic Acid ppt notes
- Game: Question 4, Round 1
- Study Guide: ATP structure and function.

A
B
C
D
E
12. Building blocks of proteins.
- In your Proteins ppt notes
- Game: Question 1, Round 3
- Study Guide: Know the four biomolecules and their subunits
AND know the parts of an amino acid.
THAT AN AMINO ACID IS THE
SUBUNIT OF A PROTEIN
AMINO ACIDS CONTAIN
NITROGEN

A
B
C
D
E
13. Has the potential to FORM A
RING structure due to associations of hydroxyl and carbonyl groups on 1-Carbon and 5-Carbon
- In your Carb ppt notes
- Game: Question 5, Round 3
- Study Guide: Know how and why monosacchrides form ring structures.
THAT MONOSACCHARIDES CAN
FORM RINGS
WHAT A MONOSACCHARIDE
LOOKS LIKE

- In your Nucleic Acid ppt notes
- Game: Question 2, Round 2- question about parts of DNA nucleotide
- Study Guide: know the differences between
DNA and RNA, purines vs. pyrimidines, and parts of a nucleotide.
17. Which of the following is NOT found in EVERY nucleic acid?
A. ribose
B. Phosphate group
C. single ring base
D. double ring base
E. all of these are characteristics of every nucleotide

- In your Lipid ppt notes
- Game: Question 2, Round 3- question about the
PROTEIN insulin.
KNOW THE TYPES OF LIPIDS
20. Four of the five answers listed below are lipids. Select the exception.
A. triglyceride
B. wax
C. butter
D. insulin
E. steroid

– Are a type of protein that acts as a catalyst, speeding up chemical reactions
1 Active site is available for a molecule of substrate, the reactant on which the enzyme acts.
Substrate
(sucrose)
2. Substrate binds to enzyme.
Enzyme
(sucrase)
Glucose
Fructose
4 Products are released.
OH
H O
H
2
O
3 Substrate is converted to products.

There is an enzyme called Catalase found in MOST organisms.
This enzyme has the ability to break down H
2
O
2
(which is Hydrogen Peroxide)
Hydrogen Peroxide is toxic to most living organisms.
H
2
O
2 is naturally produced in organisms as a by-product of cellular respiration
(when your cells are making energy).
Catalase quickly arrives on the scene to destroy the Hydrogen Peroxide before it can do too much damage.

Catalase speeds up the process of breaking down the
Hydrogen Peroxide molecule into water and oxygen .
2 H
2
O
2
2 H
2
O + O
2
2 H
2
O
2
2 H
2
O O
2
2 H
2
O
2