Question 1

Which characteristic of the Golgi complex is incorrect?

Accepted Answer

A) It sorts and directs products to their final destination. 
B) It is a membranous organelle surrounded by cytosol. 
C) It produces lysosomes. 
D) It modifies proteins made at the rough ER. 
E) It receives secretory vesicles coming from the ER. 
A) It sorts and directs products to their final destination. 
B) It is a membranous organelle surrounded by cytosol. 
C) It produces lysosomes. 
D) It modifies proteins made at the rough ER. 
E) It receives secretory vesicles coming from the ER.

Question 2

Choose the incorrect statement about the cytoskeleton.

Accepted Answer

A) It may help organize groups of enzymes. 
B) It is involved in replication of DNA. 
C) It serves as a mechanical stiffener. 
D) It is involved in cilia movement. 
E) It has components within microvilli. 
A) It may help organize groups of enzymes. 
B) It is involved in replication of DNA. 
C) It serves as a mechanical stiffener. 
D) It is involved in cilia movement. 
E) It has components within microvilli.

Question 3

Match the term to its description.
a.ER
b.Golgi complex
c.lysosome
d.peroxisome
e.mitochondrion
f.vault
g.free ribosome
h.microtubule
i.microfilament
-Continuous extensive organelle consisting of a network of tubules and flattened filament

Accepted Answer

The answer of Match the term to its description.
a.ER
b.Golgi complex
c.lysosome
d.peroxisome
e.mitochondrion
f.vault
g.free...

Question 4

If a candy bar is likened to a single glucose molecule, then a pyruvate molecule would be likened to two candy bars.

Accepted Answer

A) True 
 B)False

Question 5

Use the figure above to answer the corresponding questions.
-Which number identifies the site of aerobic respiration?

Accepted Answer

A) 1 
B) 2 
C) 3 
D) 4 
E) 5 
A) 1 
B) 2 
C) 3 
D) 4 
E) 5

Question 6

Glycolysis

Accepted Answer

A) produces citric acid 
B) transfers energy to glucose 
C) produces more ATP molecules than does one turn of the Krebs cycle 
D) traps energy in FADH2 
E) does not perform any of the functions listed above 
A) produces citric acid 
B) transfers energy to glucose 
C) produces more ATP molecules than does one turn of the Krebs cycle 
D) traps energy in FADH2 
E) does not perform any of the functions listed above

Question 7

Match the term to its description.
a.ER
b.Golgi complex
c.lysosome
d.peroxisome
e.mitochondrion
f.vault
g.free ribosome
h.microtubule
i.microfilament
-Used as "highway" for myosin

Accepted Answer

The answer of Match the term to its description.
a.ER
b.Golgi complex
c.lysosome
d.peroxisome
e.mitochondrion
f.vault
g.free...

Question 8

Most intermediary metabolism is accomplished in the cytosol.

Accepted Answer

A) True 
 B)False

Question 9

Dynein is a mitochondrial enzyme.

Accepted Answer

A) True 
 B)False

Question 10

ATP synthase is located in the inner mitochondrial membrane.

Accepted Answer

A) True 
 B)False

Question 11

The protective, waterproof outer layer of skin is formed by the tough skeleton of intermediate filaments that persist after the surface skin cells die.

Accepted Answer

A) True 
 B)False

Question 12

Use the figure above to answer the corresponding questions.
-Which organelle gives rise to specialized vesicles that contain hydrolytic enzymes?

Accepted Answer

A) 1 
B) 2 
C) 3 
D) 4 
E) 5 
A) 1 
B) 2 
C) 3 
D) 4 
E) 5

Question 13

Peroxisomes arise from vesicles produced at the rough ER, while lysosomes arise from vesicles produced at the Golgi complex.

Accepted Answer

A) True 
 B)False

Question 14

Match the term to its description.
a.plasma membrane
b.nucleus
c.cytoplasm
d.cytosol
e.organelles
f.cytoskeleton
-Highly organized membrane-bound intracellular structures

Accepted Answer

The answer of Match the term to its description.
a.plasma membrane
b.nucleus
c.cytoplasm
d.cytosol
e.organelles
f.cytoskeleton
-Highly...

Question 15

A cell in the pancreas that secretes an enzyme to hydrolyzes lipids would be expected to have

Accepted Answer

A) a larger-than-normal nucleus 
B) an extensive rough ER 
C) a greater-than-normal number of free ribsomes 
D) an extensive smooth ER 
E) a and d 
A) a larger-than-normal nucleus 
B) an extensive rough ER 
C) a greater-than-normal number of free ribsomes 
D) an extensive smooth ER 
E) a and d

Question 16

________ is a motor molecule that travels toward the "plus" end of a microtubule, whereas ________ travels toward the "minus" end..

Accepted Answer

The answer of ________ is a motor molecule that travels...

Question 17

All of a muscle cell's lactate is synthesized

Accepted Answer

A) in Krebs cycle reactions 
B) from acetyl CoA 
C) directly from glucose 
D) from pyruvate 
E) in chemiosmosis 
A) in Krebs cycle reactions 
B) from acetyl CoA 
C) directly from glucose 
D) from pyruvate 
E) in chemiosmosis

Question 18

Match the term to its description.
a.flagella
b.cilia
c.microvilli
-Sweep mucus and debris out of respiratory airways

Accepted Answer

The answer of Match the term to its description.
a.flagella
b.cilia
c.microvilli
-Sweep mucus...

Question 19

ADP and P are formed from the breakdown of the molecule ____________________.

Accepted Answer

adenosine

Question 20

Which of the following is synthesized inside certain cells and is eventually secreted.

Accepted Answer

A) tRNA 
B) clathrin 
C) dynamin 
D) steroid hormone 
E) ATP 
A) tRNA 
B) clathrin 
C) dynamin 
D) steroid hormone 
E) ATP

Which characteristic of the Golgi complex is incorrect?

Choose the incorrect statement about the cytoskeleton.

Match the term to its description. a.ER b.Golgi complex c.lysosome d.peroxisome e.mitochondrion f.vault g.free ribosome h.microtubule i.microfilament -Continuous extensive organelle consisting of a network of tubules and flattened filament

If a candy bar is likened to a single glucose molecule, then a pyruvate molecule would be likened to two candy bars.

Use the figure above to answer the corresponding questions. -Which number identifies the site of aerobic respiration?

Glycolysis

Match the term to its description. a.ER b.Golgi complex c.lysosome d.peroxisome e.mitochondrion f.vault g.free ribosome h.microtubule i.microfilament -Used as "highway" for myosin

Most intermediary metabolism is accomplished in the cytosol.

Dynein is a mitochondrial enzyme.

ATP synthase is located in the inner mitochondrial membrane.

The protective, waterproof outer layer of skin is formed by the tough skeleton of intermediate filaments that persist after the surface skin cells die.

Use the figure above to answer the corresponding questions. -Which organelle gives rise to specialized vesicles that contain hydrolytic enzymes?

Peroxisomes arise from vesicles produced at the rough ER, while lysosomes arise from vesicles produced at the Golgi complex.

Match the term to its description. a.plasma membrane b.nucleus c.cytoplasm d.cytosol e.organelles f.cytoskeleton -Highly organized membrane-bound intracellular structures

A cell in the pancreas that secretes an enzyme to hydrolyzes lipids would be expected to have

is a motor molecule that travels toward the "plus" end of a microtubule, whereas travels toward the "minus" end..

All of a muscle cell's lactate is synthesized

Match the term to its description. a.flagella b.cilia c.microvilli -Sweep mucus and debris out of respiratory airways

ADP and P are formed from the breakdown of the molecule ____________________.

Which of the following is synthesized inside certain cells and is eventually secreted.

Introduction to Physiology and Homeostasis

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Afferent Division Special Senses

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

Principles of Endocrinology: the Central Endocrine Glands

The Peripheral Endocrine Glands

The Reproductive System

Filters

Exam 2: Cell Physiology

Which characteristic of the Golgi complex is incorrect?

Choose the incorrect statement about the cytoskeleton.

Match the term to its description. a.ER b.Golgi complex c.lysosome d.peroxisome e.mitochondrion f.vault g.free ribosome h.microtubule i.microfilament -Continuous extensive organelle consisting of a network of tubules and flattened filament

If a candy bar is likened to a single glucose molecule, then a pyruvate molecule would be likened to two candy bars.

Use the figure above to answer the corresponding questions. -Which number identifies the site of aerobic respiration?

Glycolysis

Match the term to its description. a.ER b.Golgi complex c.lysosome d.peroxisome e.mitochondrion f.vault g.free ribosome h.microtubule i.microfilament -Used as "highway" for myosin

Most intermediary metabolism is accomplished in the cytosol.

Dynein is a mitochondrial enzyme.

ATP synthase is located in the inner mitochondrial membrane.

The protective, waterproof outer layer of skin is formed by the tough skeleton of intermediate filaments that persist after the surface skin cells die.

Use the figure above to answer the corresponding questions. -Which organelle gives rise to specialized vesicles that contain hydrolytic enzymes?

Peroxisomes arise from vesicles produced at the rough ER, while lysosomes arise from vesicles produced at the Golgi complex.

Match the term to its description. a.plasma membrane b.nucleus c.cytoplasm d.cytosol e.organelles f.cytoskeleton -Highly organized membrane-bound intracellular structures

A cell in the pancreas that secretes an enzyme to hydrolyzes lipids would be expected to have

________ is a motor molecule that travels toward the "plus" end of a microtubule, whereas ________ travels toward the "minus" end..

All of a muscle cell's lactate is synthesized

Match the term to its description. a.flagella b.cilia c.microvilli -Sweep mucus and debris out of respiratory airways

ADP and P are formed from the breakdown of the molecule ____________________.

Which of the following is synthesized inside certain cells and is eventually secreted.

Introduction to Physiology and Homeostasis

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Afferent Division Special Senses

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

Principles of Endocrinology: the Central Endocrine Glands

The Peripheral Endocrine Glands

The Reproductive System

Filters

is a motor molecule that travels toward the "plus" end of a microtubule, whereas travels toward the "minus" end..