Question 1

Huntington's disease is characterized by a dominant defective gene on chromosome

Accepted Answer

A) 2. 
B) 4. 
C) 19. 
D) 21. 
A) 2. 
B) 4. 
C) 19. 
D) 21.

Question 2

Proto-oncogenes are mutated forms of normal genes which contribute to cancer.

Accepted Answer

A) True 
 B)False

Question 3

Receptor-mediated endocytosis would allow cells to selectively remove molecules from the extracellular fluid.

Accepted Answer

A) True 
 B)False

Question 4

Proteins that will be secreted by the cell are made on the granular endoplasmic reticulum.

Accepted Answer

A) True 
 B)False

Question 5

Which of the following is NOT a function of membrane proteins?

Accepted Answer

A) transport 
B) energy production 
C) structural support 
D) receptors 
A) transport 
B) energy production 
C) structural support 
D) receptors

Question 6

What enzyme is needed to prevent excessive accumulation of hydrogen peroxide from peroxisome activity?

Accepted Answer

A) peroxidase 
B) catalase 
C) oxidate 
D) maltase 
A) peroxidase 
B) catalase 
C) oxidate 
D) maltase

Question 7

Genetic translation occurs in ribosomes located in the _____________ of the cell.

Accepted Answer

A) nucleus 
B) plasma membrane 
C) cytoplasm 
D) Golgi apparatus 
A) nucleus 
B) plasma membrane 
C) cytoplasm 
D) Golgi apparatus

Question 8

Chemicals stored in cells are called kinesins.

Accepted Answer

A) True 
 B)False

Question 9

The organelle involved in the production of energy is the

Accepted Answer

A) mitochondrion. 
B) ribosome. 
C) cytoskeleton. 
D) centriole. 
A) mitochondrion. 
B) ribosome. 
C) cytoskeleton. 
D) centriole.

Question 10

Almost every body cell has a single nonmotile primary cilium with a "9+0" structure.

Accepted Answer

A) True 
 B)False

Question 11

Cells with large numbers of microvilli on their apical surface are probably involved in

Accepted Answer

A) movement of the body. 
B) reabsorption of molecules during production of urine. 
C) detoxification of chemicals. 
D) secretion of neurotransmitters. 
A) movement of the body. 
B) reabsorption of molecules during production of urine. 
C) detoxification of chemicals. 
D) secretion of neurotransmitters.

Question 12

Primary cilia may serve sensory functions such as vision.

Accepted Answer

A) True 
 B)False

Question 13

All mitochondria that an individual has came solely from the mother's fertilized egg cell.

Accepted Answer

A) True 
 B)False

Question 14

Carbohydrates are primarily associated with the outer surface of the cell membrane.

Accepted Answer

A) True 
 B)False

Question 15

Which of the following locations have ciliated cells?

Accepted Answer

A) respiratory and digestive systems 
B) female reproductive and lymphatic systems 
C) respiratory and female reproductive systems 
D) digestive and lymphatic systems 
A) respiratory and digestive systems 
B) female reproductive and lymphatic systems 
C) respiratory and female reproductive systems 
D) digestive and lymphatic systems

Question 16

Mitochondria contain their own DNA.

Accepted Answer

A) True 
 B)False

Question 17

DNA replication is

Accepted Answer

A) conservative. 
B) semiconservative. 
C) dispersive. 
D) both semiconservative and dispersive. 
A) conservative. 
B) semiconservative. 
C) dispersive. 
D) both semiconservative and dispersive.

Question 18

Particulate matter is nonspecifically taken into cells by the process of

Accepted Answer

A) exocytosis. 
B) phagocytosis. 
C) pinocytosis. 
D) endocytosis. 
A) exocytosis. 
B) phagocytosis. 
C) pinocytosis. 
D) endocytosis.

Question 19

Which of the following is NOT a molecular motor used to move substances along the cytoskeleton?

Accepted Answer

A) melanin 
B) kinesin 
C) myosin 
D) dynein 
A) melanin 
B) kinesin 
C) myosin 
D) dynein

Question 20

The Golgi apparatus is involved in

Accepted Answer

A) intracellular calcium storage. 
B) adding carbohydrates to proteins. 
C) degradation of organelles. 
D) mitotic chromosomal movement. 
A) intracellular calcium storage. 
B) adding carbohydrates to proteins. 
C) degradation of organelles. 
D) mitotic chromosomal movement.

Huntington's disease is characterized by a dominant defective gene on chromosome

Proto-oncogenes are mutated forms of normal genes which contribute to cancer.

Receptor-mediated endocytosis would allow cells to selectively remove molecules from the extracellular fluid.

Proteins that will be secreted by the cell are made on the granular endoplasmic reticulum.

Which of the following is NOT a function of membrane proteins?

What enzyme is needed to prevent excessive accumulation of hydrogen peroxide from peroxisome activity?

Genetic translation occurs in ribosomes located in the _____________ of the cell.

Chemicals stored in cells are called kinesins.

The organelle involved in the production of energy is the

Almost every body cell has a single nonmotile primary cilium with a "9+0" structure.

Cells with large numbers of microvilli on their apical surface are probably involved in

Primary cilia may serve sensory functions such as vision.

All mitochondria that an individual has came solely from the mother's fertilized egg cell.

Carbohydrates are primarily associated with the outer surface of the cell membrane.

Which of the following locations have ciliated cells?

Mitochondria contain their own DNA.

DNA replication is

Particulate matter is nonspecifically taken into cells by the process of

Which of the following is NOT a molecular motor used to move substances along the cytoskeleton?

The Golgi apparatus is involved in

The Study of Body Function

Chemical Composition of the Body

Enzymes and Energy

Cell Respiration and Metabolism

Interactions Between Cells and the Extracellular Environment

The Nervous System: Neurons and Synapses

The Central Nervous System

The Autonomic Nervous System

Sensory Physiology

Endocrine Glands: Secretion and Action of Hormones

Muscle: Mechanisms of Contraction and Neural Control

Blood,Heart and Circulation

Cardiac Output, Blood Flow, and Blood Pressure

The Immune System

Respiratory Physiology

Physiology of the Kidneys

The Digestive System

Regulation of Metabolism

Reproduction

Filters

Exam 3: Cell Structure and Genetic Control

Huntington's disease is characterized by a dominant defective gene on chromosome

Proto-oncogenes are mutated forms of normal genes which contribute to cancer.

Receptor-mediated endocytosis would allow cells to selectively remove molecules from the extracellular fluid.

Proteins that will be secreted by the cell are made on the granular endoplasmic reticulum.

Which of the following is NOT a function of membrane proteins?

What enzyme is needed to prevent excessive accumulation of hydrogen peroxide from peroxisome activity?

Genetic translation occurs in ribosomes located in the _____________ of the cell.

Chemicals stored in cells are called kinesins.

The organelle involved in the production of energy is the

Almost every body cell has a single nonmotile primary cilium with a "9+0" structure.

Cells with large numbers of microvilli on their apical surface are probably involved in

Primary cilia may serve sensory functions such as vision.

All mitochondria that an individual has came solely from the mother's fertilized egg cell.

Carbohydrates are primarily associated with the outer surface of the cell membrane.

Which of the following locations have ciliated cells?

Mitochondria contain their own DNA.

DNA replication is

Particulate matter is nonspecifically taken into cells by the process of

Which of the following is NOT a molecular motor used to move substances along the cytoskeleton?

The Golgi apparatus is involved in

The Study of Body Function

Chemical Composition of the Body

Enzymes and Energy

Cell Respiration and Metabolism

Interactions Between Cells and the Extracellular Environment

The Nervous System: Neurons and Synapses

The Central Nervous System

The Autonomic Nervous System

Sensory Physiology

Endocrine Glands: Secretion and Action of Hormones

Muscle: Mechanisms of Contraction and Neural Control

Blood,Heart and Circulation

Cardiac Output, Blood Flow, and Blood Pressure

The Immune System

Respiratory Physiology

Physiology of the Kidneys

The Digestive System

Regulation of Metabolism

Reproduction

Filters