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Chapter 3 Reading Guide Content Quiz

Total questions: 41

Worksheet time: 41mins

Name
Class
Date
1.

How many valence electrons does Carbon have?

a)

2

b)

3

c)

4

d)

5

2.

How many bonds can a carbon atom form

a)

2

b)

3

c)

4

d)

5

3.

Which of the following is a Carbon atom not able to do?

a)

Form double and triple bonds

b)

Form Covalent Bonds

c)

Form Ionic Bonds

d)

Be one part of a Polar Covalent Bond

4.

Which Functional Group is this? (In Red)

a)

Hydroxyl Group

b)

Phosphate Group

c)

Amino Group

d)

Carboxyl Group

5.

Which Functional Group is this? (In Red)

a)

Hydroxyl Group

b)

Phosphate Group

c)

Amino Group

d)

Carboxyl Group

6.

Which Functional Group is this? (In Red)

a)

Hydroxyl Group

b)

Phosphate Group

c)

Amino Group

d)

Carboxyl Group

7.

Which Functional Group is this? (Entire Thing)

a)

Hydroxyl Group

b)

Phosphate Group

c)

Amino Group

d)

Carboxyl Group

8.

Large, biological molecules constructed of repeating subunits would be...

a)

Monomers

b)

Polymers

c)

Diometers

d)

Oligomers

9.

Small, single subunit which can be bonded together to form larger biological macromolecules

a)

Monomers

b)

Polymers

c)

Diometers

d)

Oligomers

10.

What is being shown here?

a)

Dehydration Synthesis Reaction

b)

Hydrolysis

c)

Hydrolytic Dehydration Synthesis

d)

Dehydrogenous Hydrolytic Reaction

11.

What is being shown here?

a)

Dehydration Synthesis Reaction

b)

Hydrolysis

c)

Hydrolytic Dehydration Synthesis

d)

Dehydrogenous Hydrolytic Reaction

12.

The monomer which makes up all carbohydrates is called a(n)...

a)

Polysaccharide

b)

Monosaccharide

c)

Disaccharide

d)

Singlosaccharide

13.

Glycogen is a polysaccharide found in _____ cells which _____

a)

Plant / serves as the main structural component in the cell wall (We call it Dietary Fiber)

b)

Animal / serves as the main structural component in the cell wall (We call it Dietary Fiber)

c)

Plant / serves as an energy storage molecule

d)

Animal / serves as an energy storage molecule

14.

Cellulose is a polysaccharide found in _____ cells which _____

a)

Plant / serves as the main structural component in the cell wall (We call it Dietary Fiber)

b)

Animal / serves as the main structural component in the cell wall (We call it Dietary Fiber)

c)

Plant / serves as an energy storage molecule

d)

Animal / serves as an energy storage molecule

15.

Starch is a polysaccharide found in _____ cells which _____

a)

Plant / serves as the main structural component in the cell wall (We call it Dietary Fiber)

b)

Animal / serves as the main structural component in the cell wall (We call it Dietary Fiber)

c)

Plant / serves as an energy storage molecule

d)

Animal / serves as an energy storage molecule

16.

Lipids are _______ and _______

a)

Polar / Hydrophilic

b)

Polar / Hydrophobic

c)

Non Polar / Hydrophobic

d)

Non Polar / Hydrophilic

17.

How many dehydration reactions are required to construct a Triglyceride?

a)

1

b)

2

c)

3

d)

4

18.

What is that? (Arrow)

a)

Saturated Nucleic Acid

b)

Unsaturated Fatty Acid

c)

Saturated Fatty Acid

d)

Unsaturated Nucleic Acid

19.

Dietary Fats are composed of Triglycerides. The main components of a Triglyceride are:

a)

Amino Acids and 3 Fatty Acids

b)

Glycerol and 3 Amino Acids

c)

Glycerol and 3 Fatty Acids

d)

Glycerol and 3 Nucleic Acids

20.

What are the 3 main components of a Phospholipid?

a)

Amino Group, Phosphate Group and 2 Fatty Acids

b)

Glycerol, Amino Group and 3 Fatty Acids

c)

Glycerol, Phosphate Group and 2 Fatty Acids

d)

Glycerol, Phosphate Group and 2 Nucleic Acids

21.

This region (Blue Box) on a Phospholipid is:

a)

Hydrolytic

b)

Hydrophobic

c)

Hydrophilic

d)

Hydraulic

22.

This region (Blue Box) on a Phospholipid is:

a)

Polar

b)

Non Polar

c)

Unsaturated

d)

Saturated

23.

What is this? (4 fused carbon rings)

a)

Nucleotide

b)

Amino Acid

c)

Fatty Acid

d)

Steroid

24.

What is this? (4 fused carbon rings)

a)

Nucleic Acid

b)

Protein

c)

Carbohydrate

d)

Lipid

25.

The monomers which make up proteins are...

a)

Fatty Acids

b)

Nucleotides

c)

Monosaccharides

d)

Amino Acids

26.

The bond which holds two amino acids together to form a Dipeptide is a ____ called a _____

a)

Ionic Bond / Peptide Bond

b)

Covalent Bond / Peptide Bond

c)

Hydrogen Bond / Peptide Bond

d)

Hydrogen Bond / Covalent Bond

27.

Bonus: Which level of protein structure would a genetic mutation have the lowest impact on?

a)

Primary

b)

Secondary

c)

Tertiery

d)

Quaternary

28.

The sequence of the amino acids within a polypeptide best describes the:

a)

Primary structure of a Protein

b)

Secondary structure of a Protein

c)

Tertiery structure of a Protein

d)

Quaternary structure of a Protein

29.

Interactions between the various R-groups on a single polypeptide provides the:

a)

Primary structure of a Protein

b)

Secondary structure of a Protein

c)

Tertiery structure of a Protein

d)

Quaternary structure of a Protein

30.

Interactions between the various R-groups on multiple polypeptides provides the:

a)

Primary structure of a Protein

b)

Secondary structure of a Protein

c)

Tertiery structure of a Protein

d)

Quaternary structure of a Protein

31.

Hydrogen bonding between the amino and carboxyl groups on the amino acids on a polypeptides provides the:

a)

Primary structure of a Protein

b)

Secondary structure of a Protein

c)

Tertiery structure of a Protein

d)

Quaternary structure of a Protein

32.

Beta-Pleated Sheets and Alpha Helices are the two types of:

a)

Primary structure of a Protein

b)

Secondary structure of a Protein

c)

Tertiery structure of a Protein

d)

Quaternary structure of a Protein

33.

Protein Denaturation involves the loss of every level of protein structure except the:

a)

Primary structure of a Protein

b)

Secondary structure of a Protein

c)

Tertiery structure of a Protein

d)

Quaternary structure of a Protein

34.

Which of the following will NOT cause a protein to become denatured?

a)

Decrease in the environmental temperature

b)

Increase in the environmental temperature

c)

Increase in the environmental pH

d)

Decrease in the environmental pH

35.

Bonus: How many monomers are present in this polymer?

a)

2

b)

3

c)

4

d)

5

e)

6

36.

Nucleic Acids are polymers made up of ________ monomers

a)

Fatty Acid

b)

Monosaccharide

c)

Amino Acid

d)

Nucleotide

37.

Which of the following is NOT a component of a Nucleotide?

a)

Nitrogenous Base

b)

Sugar

c)

Phosphate Group

d)

Amino Group

38.

In DNA, Adenine complementary base pairs with...

a)

Cytosine

b)

Guanine

c)

Uracil

d)

Thymine

39.

Nucleotides on the same DNA strand are held together by ________ Bonds. (Blue Arrow)

a)

James

b)

Hydrogen

c)

Ionic

d)

Covalent

40.

Nucleotides on the complimentary DNA strand are held together by ________ Bonds. (Blue Arrow)

a)

James

b)

Hydrogen

c)

Ionic

d)

Covalent

41.

What is the role of DNA within your cells?

a)

Provides a structural component to the cell membrane

b)

Provides the codes for the primary structures of all of the proteins in your body

c)

Provides the secondary structure of your proteins

d)

Makes up the primary building blocks of your RNA

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