Question 1

More than one type of antigen can bind to an antibody, but there is only one type of antibody for each antigen.

Accepted Answer

A) True 
 B)False

Question 2

The protein called p53 is especially important in cancer because:

Accepted Answer

A)  Protein p53 has the ability to prevent cells from dividing. 
B)  Protein p53 has the ability to repair mutations. 
C)  Protein p53 can cause damaged cells to enter programmed cell death. 
D)  Protein p53 can prevent cells from dividing and cause to enter programmed cell death. 
E)  All of these. 
A)  Protein p53 has the ability to prevent cells from dividing. 
B)  Protein p53 has the ability to repair mutations. 
C)  Protein p53 can cause damaged cells to enter programmed cell death. 
D)  Protein p53 can prevent cells from dividing and cause to enter programmed cell death. 
E)  All of these.

Question 3

The capsid of a virus is composed of

Accepted Answer

A)  DNA or RNA. 
B)  protein. 
C)  lipid. 
D)  carbohydrate. 
A)  DNA or RNA. 
B)  protein. 
C)  lipid. 
D)  carbohydrate.

Question 4

Which of the following genes in normal cells can be related to oncogenes?

Accepted Answer

A)  Cyclins, which regulate the timing of cell division. 
B)  Tumor suppressing proteins. 
C)  Hormone receptors on the surface of the cell. 
D)  Protein kinases, which regulate the activity of cellular proteins. 
E)  Oncogenes include examples of all of these. 
A)  Cyclins, which regulate the timing of cell division. 
B)  Tumor suppressing proteins. 
C)  Hormone receptors on the surface of the cell. 
D)  Protein kinases, which regulate the activity of cellular proteins. 
E)  Oncogenes include examples of all of these.

Question 5

Herceptin is a

Accepted Answer

A)  protein found in liver cancer 
B)  drug designed to fight a specific type of breast cancer 
C)  drug that inhibits autoimmune diseases 
D)  none of these 
A)  protein found in liver cancer 
B)  drug designed to fight a specific type of breast cancer 
C)  drug that inhibits autoimmune diseases 
D)  none of these

Question 6

Which of the following is not a feature common to all retroviruses?

Accepted Answer

A)  Reverse Transcriptase (RT) 
B)  Retroviral Coat Protein (CP) 
C)  Retroviral Envelope Protein (EP) 
D)  Sarcoma Oncogenes 
A)  Reverse Transcriptase (RT) 
B)  Retroviral Coat Protein (CP) 
C)  Retroviral Envelope Protein (EP) 
D)  Sarcoma Oncogenes

Question 7

A virus life cycle that involves the incorporation of the viral DNA into the host chromosome is

Accepted Answer

A)  lysogeny. 
B)  lytic. 
C)  oncogenic. 
D)  non-existent. 
A)  lysogeny. 
B)  lytic. 
C)  oncogenic. 
D)  non-existent.

More than one type of antigen can bind to an antibody, but there is only one type of antibody for each antigen.

The protein called p53 is especially important in cancer because:

The capsid of a virus is composed of

Which of the following genes in normal cells can be related to oncogenes?

Herceptin is a

Which of the following is not a feature common to all retroviruses?

A virus life cycle that involves the incorporation of the viral DNA into the host chromosome is

Biochemistry and the Organization of Cells

Water the Solvent for Biochemical Reactions

Amino Acids and Peptides

The Three Dimensional Structure of Proteins

Protein Purification and Characterization Techniques

The Behavior of Proteins Enzymes

The Behavior of Proteins Enzymes Mechanisms and Control

Lipids and Proteins Are Associated in Biological Membranes

Nucleic Acids How Structure Conveys Information

Biosynthesis of Nucleic Acids Replication

Transcription of the Genetic Code the Biosynthesis of Rna

Protein Synthesis Translation of the Genetic Message

Nucleic Acid Biotechnology Techniques

The Importance of Energy Changes and Electron Transfer in Metabolism

Carbohydrates

Glycolysis

Storage Mechanisms and Control in Carbohydrate Metabolism

The Citric Acid Cycle

Electron Transport and Oxidative Phosphorylation

Lipid Metabolism

Photosynthesis

The Metabolism of Nitrogen

Integration of Metabolism Cellular Signaling

Filters

Exam 14: Viruses Cancer and Immunology

More than one type of antigen can bind to an antibody, but there is only one type of antibody for each antigen.

The protein called p53 is especially important in cancer because:

The capsid of a virus is composed of

Which of the following genes in normal cells can be related to oncogenes?

Herceptin is a

Which of the following is not a feature common to all retroviruses?

A virus life cycle that involves the incorporation of the viral DNA into the host chromosome is

Biochemistry and the Organization of Cells

Water the Solvent for Biochemical Reactions

Amino Acids and Peptides

The Three Dimensional Structure of Proteins

Protein Purification and Characterization Techniques

The Behavior of Proteins Enzymes

The Behavior of Proteins Enzymes Mechanisms and Control

Lipids and Proteins Are Associated in Biological Membranes

Nucleic Acids How Structure Conveys Information

Biosynthesis of Nucleic Acids Replication

Transcription of the Genetic Code the Biosynthesis of Rna

Protein Synthesis Translation of the Genetic Message

Nucleic Acid Biotechnology Techniques

The Importance of Energy Changes and Electron Transfer in Metabolism

Carbohydrates

Glycolysis

Storage Mechanisms and Control in Carbohydrate Metabolism

The Citric Acid Cycle

Electron Transport and Oxidative Phosphorylation

Lipid Metabolism

Photosynthesis

The Metabolism of Nitrogen

Integration of Metabolism Cellular Signaling

Filters