Question 1

Ribosomes are the site of synthesis.

Accepted Answer

A)  RNA 
B)  protein 
C)  glucose 
D)  nucleoli 
E)  DNA 
A)  RNA 
B)  protein 
C)  glucose 
D)  nucleoli 
E)  DNA

Question 2

Which of the following cell structures is NOT found in a bacterial cell?

Accepted Answer

A)  Central vacuole 
B)  Ribosomes 
C)  DNA 
D)  Plasma membrane 
E)  Cell wall 
A)  Central vacuole 
B)  Ribosomes 
C)  DNA 
D)  Plasma membrane 
E)  Cell wall

Question 3

A plant cell adapted for waste storage would probably contain a large number of

Accepted Answer

A)  ribosomes. 
B)  nuclei. 
C)  ER. 
D)  vacuoles. 
E)  mitochondria. 
A)  ribosomes. 
B)  nuclei. 
C)  ER. 
D)  vacuoles. 
E)  mitochondria.

Question 4

A cell from a wheat plant contains all of the following EXCEPT a

Accepted Answer

A)  flagellum. 
B)  mitochondrion. 
C)  cell wall. 
D)  cytoskeleton. 
E)  chloroplast. 
A)  flagellum. 
B)  mitochondrion. 
C)  cell wall. 
D)  cytoskeleton. 
E)  chloroplast.

Question 5

The organelle that extracts energy in food to produce ATP energy is the

Accepted Answer

A)  chloroplast. 
B)  cytoplasm. 
C)  mitochondrion. 
D)  nucleus. 
E)  ribosome. 
A)  chloroplast. 
B)  cytoplasm. 
C)  mitochondrion. 
D)  nucleus. 
E)  ribosome.

Question 6

Which pair of organelles is responsible for supplying energy (in the form of ATP) to eukaryotic cells?

Accepted Answer

A)  Chloroplasts and ribosomes 
B)  Golgi apparatus and ribosomes 
C)  Chloroplasts and mitochondria 
D)  Mitochondria and lysosomes 
E)  Ribosomes and mitochondria 
A)  Chloroplasts and ribosomes 
B)  Golgi apparatus and ribosomes 
C)  Chloroplasts and mitochondria 
D)  Mitochondria and lysosomes 
E)  Ribosomes and mitochondria

Question 7

A mutant plant cell with no chloroplasts would

Accepted Answer

A)  synthesize new chloroplasts in the nucleus. 
B)  still be able to capture energy as sunlight. 
C)  appear green in color. 
D)  still be able to use carbohydrates as an energy source for a short period of time. 
A)  synthesize new chloroplasts in the nucleus. 
B)  still be able to capture energy as sunlight. 
C)  appear green in color. 
D)  still be able to use carbohydrates as an energy source for a short period of time.

Question 8

The Golgi apparatus packages materials into _ _ for transport or export.

Accepted Answer

A)  plastids 
B)  organelles 
C)  nucleoli 
D)  vacuoles 
E)  vesicles 
A)  plastids 
B)  organelles 
C)  nucleoli 
D)  vacuoles 
E)  vesicles

Question 9

A nucleolus is

Accepted Answer

A)  an extra nucleus in the cell. 
B)  the area in a prokaryote where DNA is concentrated. 
C)  an area where the nucleus is synthesized. 
D)  an area in the nucleus of eukaryotic cells where ribosomes are synthesized and assembled. 
E)  a membrane- bound organelle. 
A)  an extra nucleus in the cell. 
B)  the area in a prokaryote where DNA is concentrated. 
C)  an area where the nucleus is synthesized. 
D)  an area in the nucleus of eukaryotic cells where ribosomes are synthesized and assembled. 
E)  a membrane- bound organelle.

Question 10

If a cell contains large amounts of rough endoplasmic reticulum (ER), then

Accepted Answer

A)  membrane lipids could be produced by that cell. 
B)  membrane proteins and phospholipids are lacking in the cell. 
C)  few, if any, enzymes for biochemical processes are manufactured by that cell. 
D)  large amounts of protein hormones could be produced and exported by the cell. 
E)  digestive enzymes cannot be manufactured by that cell. 
A)  membrane lipids could be produced by that cell. 
B)  membrane proteins and phospholipids are lacking in the cell. 
C)  few, if any, enzymes for biochemical processes are manufactured by that cell. 
D)  large amounts of protein hormones could be produced and exported by the cell. 
E)  digestive enzymes cannot be manufactured by that cell.

Exam 4: Cell Structure and Function

Ribosomes are the site of synthesis.

Which of the following cell structures is NOT found in a bacterial cell?

A plant cell adapted for waste storage would probably contain a large number of

A cell from a wheat plant contains all of the following EXCEPT a

The organelle that extracts energy in food to produce ATP energy is the

Which pair of organelles is responsible for supplying energy (in the form of ATP) to eukaryotic cells?

A mutant plant cell with no chloroplasts would

The Golgi apparatus packages materials into _ _ for transport or export.

A nucleolus is

If a cell contains large amounts of rough endoplasmic reticulum (ER), then

An Introduction to Life on Earth

Atoms, Molecules, and Life

Biological Molecules

Cell Membrane Structure and Function

Energy Flow in the Life of a Cell

Capturing Solar Energy: Photosynthesis

Harvesting Energy: Glycolysis and Cellular Respiration

Cellular Reproduction

Meiosis: the Basis of Sexual Reproduction

Patterns of Inheritance

Dna: the Molecule of Heredity

Gene Expression and Regulation

Biotechnology

Principles of Evolution

How Populations Evolve

The Origin of Species

The History of Life

Systematics: Seeking Order Amid Diversity

The Diversity of Prokaryotes and Viruses

The Diversity of Protists

The Diversity of Plants

The Diversity of Fungi

Animal Diversity I: Invertebrates

Animal Diversity II: Vertebrates

Animal Behavior

Population Growth and Regulation

Community Interactions

Energy Flow and Nutrient Cycling in Ecosystems

Earths Diverse Ecosystems

Conserving Earths Biodiversity

Homeostasis and the Organization of the Animal Body

Circulation

Respiration

Nutrition and Digestion

The Urinary System

Defenses Against Disease

Chemical Control of the Animal Body: the Endocrine System

The Nervous System

The Senses

Action and Support: the Muscles and Skeleton

Animal Reproduction

Animal Development

Plant Anatomy and Nutrient Transport

Plant Reproduction and Development

Plant Responses to the Environment

Filters