Question 1

Cells use the energy stored in ATP primarily for ____.​

Accepted Answer

A) ​detoxification,division,and genetic improvement 
B) synthesis,transport,and mechanical work 
C) synthesis,detoxification,and waste removal 
D) transport,phagocytosis,and exocytosis 
E) ​mechanical work,genetic improvement,and phagocytosis 
A) ​detoxification,division,and genetic improvement 
B) synthesis,transport,and mechanical work 
C) synthesis,detoxification,and waste removal 
D) transport,phagocytosis,and exocytosis 
E) ​mechanical work,genetic improvement,and phagocytosis B

Question 2

From what structures do microtubules arise?​

Accepted Answer

A) ​lysosomes 
B) macrotubules 
C) centrosomes 
D) mitochondria 
E) ​microfilaments 
A) ​lysosomes 
B) macrotubules 
C) centrosomes 
D) mitochondria 
E) ​microfilaments C

Question 3

What two compounds link the citric acid cycle and the electron transport system?​

Accepted Answer

A) ​NAD₂and FAD₂ 
B) H₂O and O₂ 
C) hydrogen peroxide and ATP synthase 
D) NAD+ and FAD 
E) ​H+ ions and glucose 
A) ​NAD₂and FAD₂ 
B) H₂O and O₂ 
C) hydrogen peroxide and ATP synthase 
D) NAD+ and FAD 
E) ​H+ ions and glucose D

Question 4

Figure 2-7
Answer the corresponding questions using the accompanying figure.

-At what numbered stage in the accompanying figure do the secretory vesicles get released?

Accepted Answer

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

Question 5

Which cytoskeletal element is the largest?

Accepted Answer

A) ​microtubules 
B) macrotubules 
C) small filaments 
D) macrofilaments 
E) ​microfilaments 
A) ​microtubules 
B) macrotubules 
C) small filaments 
D) macrofilaments 
E) ​microfilaments

Question 6

Centrioles are pairs of cylindrical structures at right angles to each other.

Accepted Answer

A) True 
 B)False

Question 7

On average,nearly half of the total cell volume is occupied by two categories of organelles: ____________________ organelles and ____________________ organelles.

Accepted Answer

membranous;non-membr

Question 8

Proteins are the main functional component of cells,and protein-based enzymes govern the rate of cellular division.​

Accepted Answer

A) True 
 B)False

Question 9

Figure 2-7
Answer the corresponding questions using the accompanying figure.

-At what numbered stage in the accompanying figure does the Golgi complex membrane curve and form a bud?

Accepted Answer

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

Question 10

Cells are the highly ____________________,living building blocks of the body.

Accepted Answer

The answer of Cells are the highly ____________________,living building blocks...

Question 11

Vaults are non-membranous organelles shaped as ____.​

Accepted Answer

A) ​hexagons 
B) pentagons 
C) octagons 
D) decagons 
E) ​dodecagons 
A) ​hexagons 
B) pentagons 
C) octagons 
D) decagons 
E) ​dodecagons

Question 12

The ____________________ endoplasmic reticulum (ER)consists of stacks of relatively flattened interconnected sacs,while the ____________________ ER is a meshwork of tiny interconnected tubules.

Accepted Answer

The answer of The ____________________ endoplasmic reticulum (ER)consists of stacks...

Question 13

What form of endocytosis do white blood cells use in order to engulf bacteria?

Accepted Answer

A) ​phagocytosis 
B) pinocytosis 
C) bactocytosis 
D) bacteriophage 
E) ​lymphocytosis 
A) ​phagocytosis 
B) pinocytosis 
C) bactocytosis 
D) bacteriophage 
E) ​lymphocytosis

Question 14

Smooth endoplasmic reticulum is abundant in cells that specialize in protein synthesis.

Accepted Answer

A) True 
 B)False

Question 15

How many net molecules of ATP are produced from the complete oxidation of one molecule of glucose?

Accepted Answer

A) ​36 
B) 32 
C) 16 
D) 12 
E) ​2 
A) ​36 
B) 32 
C) 16 
D) 12 
E) ​2

Question 16

Vesicular transport from one Golgi sac to the next is accomplished through the action of what compound?

Accepted Answer

A) ​proteasome 
B) B-protease 
C) ubiquitin 
D) membrane-curving coat protein I (COPI) 
E) ​plasma coated protein I (PCPI) 
A) ​proteasome 
B) B-protease 
C) ubiquitin 
D) membrane-curving coat protein I (COPI) 
E) ​plasma coated protein I (PCPI)

Question 17

What is the main role of the mitochondria within cells?

Accepted Answer

A) ​detoxification 
B) recycling 
C) free radical scavenging 
D) power plant 
E) ​gene protecting 
A) ​detoxification 
B) recycling 
C) free radical scavenging 
D) power plant 
E) ​gene protecting

Question 18

What motor protein carries secretory vesicles to the end of axons?​

Accepted Answer

A) ​enzyme K 
B) kinesin 
C) dynein 
D) enzyme D 
E) ​axonein 
A) ​enzyme K 
B) kinesin 
C) dynein 
D) enzyme D 
E) ​axonein

Question 19

On average,how many lysosomes do cells contain?​

Accepted Answer

A) about 10​ 
B) about 50 
C) about 100 
D) about 300 
E) ​about 1,000 
A) about 10​ 
B) about 50 
C) about 100 
D) about 300 
E) ​about 1,000

Question 20

The cytosol is important in intermediary metabolism,____________________ protein synthesis and nutrient storage.

Accepted Answer

The answer of The cytosol is important in intermediary metabolism,____________________...

Cells use the energy stored in ATP primarily for ____.

From what structures do microtubules arise?

What two compounds link the citric acid cycle and the electron transport system?

Figure 2-7 Answer the corresponding questions using the accompanying figure. -At what numbered stage in the accompanying figure do the secretory vesicles get released?

Which cytoskeletal element is the largest?

Centrioles are pairs of cylindrical structures at right angles to each other.

On average,nearly half of the total cell volume is occupied by two categories of organelles: organelles and organelles.

Proteins are the main functional component of cells,and protein-based enzymes govern the rate of cellular division.

Figure 2-7 Answer the corresponding questions using the accompanying figure. -At what numbered stage in the accompanying figure does the Golgi complex membrane curve and form a bud?

Cells are the highly ____________________,living building blocks of the body.

Vaults are non-membranous organelles shaped as ____.

The endoplasmic reticulum (ER)consists of stacks of relatively flattened interconnected sacs,while the ER is a meshwork of tiny interconnected tubules.

What form of endocytosis do white blood cells use in order to engulf bacteria?

Smooth endoplasmic reticulum is abundant in cells that specialize in protein synthesis.

How many net molecules of ATP are produced from the complete oxidation of one molecule of glucose?

Vesicular transport from one Golgi sac to the next is accomplished through the action of what compound?

What is the main role of the mitochondria within cells?

What motor protein carries secretory vesicles to the end of axons?

On average,how many lysosomes do cells contain?

The cytosol is important in intermediary metabolism,____________________ protein synthesis and nutrient storage.

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 Systembrad

Filters

Exam 2: Cell Physiology

Cells use the energy stored in ATP primarily for ____.​

From what structures do microtubules arise?​

What two compounds link the citric acid cycle and the electron transport system?​

Figure 2-7 Answer the corresponding questions using the accompanying figure. -At what numbered stage in the accompanying figure do the secretory vesicles get released?

Which cytoskeletal element is the largest?

Centrioles are pairs of cylindrical structures at right angles to each other.

On average,nearly half of the total cell volume is occupied by two categories of organelles: ____________________ organelles and ____________________ organelles.

Proteins are the main functional component of cells,and protein-based enzymes govern the rate of cellular division.​

Figure 2-7 Answer the corresponding questions using the accompanying figure. -At what numbered stage in the accompanying figure does the Golgi complex membrane curve and form a bud?

Cells are the highly ____________________,living building blocks of the body.

Vaults are non-membranous organelles shaped as ____.​

The ____________________ endoplasmic reticulum (ER)consists of stacks of relatively flattened interconnected sacs,while the ____________________ ER is a meshwork of tiny interconnected tubules.

What form of endocytosis do white blood cells use in order to engulf bacteria?

Smooth endoplasmic reticulum is abundant in cells that specialize in protein synthesis.

How many net molecules of ATP are produced from the complete oxidation of one molecule of glucose?

Vesicular transport from one Golgi sac to the next is accomplished through the action of what compound?

What is the main role of the mitochondria within cells?

What motor protein carries secretory vesicles to the end of axons?​

On average,how many lysosomes do cells contain?​

The cytosol is important in intermediary metabolism,____________________ protein synthesis and nutrient storage.

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 Systembrad

Filters

Cells use the energy stored in ATP primarily for ____.

From what structures do microtubules arise?

What two compounds link the citric acid cycle and the electron transport system?

On average,nearly half of the total cell volume is occupied by two categories of organelles: organelles and organelles.

Proteins are the main functional component of cells,and protein-based enzymes govern the rate of cellular division.

Vaults are non-membranous organelles shaped as ____.

The endoplasmic reticulum (ER)consists of stacks of relatively flattened interconnected sacs,while the ER is a meshwork of tiny interconnected tubules.

What motor protein carries secretory vesicles to the end of axons?

On average,how many lysosomes do cells contain?