Question 1

Endocytosis can only be accomplished by phagocytosis and pinocytosis.

Accepted Answer

A) True 
 B)False

Question 2

Match the term to its description.
a.flagella
b.cilia
c.microvilli
-Hair-like motile protrusions

Accepted Answer

The answer of Match the term to its description.
a.flagella
b.cilia
c.microvilli
-Hair-like motile...

Question 3

Why do most cells in the body require oxygen molecules?

Accepted Answer

A) Glucose cannot be broken down without it. 
B) It pulls electrons off the electron transport chains in the last part of cellular respiration. 
C) The electron transport system must pump it through the inner membrane for chemiosmosis. 
D) ATP synthase uses it to add a phosphate ion to ADP in order to make ATP. 
E) It pulls electrons off the electron transport chains in the last part of cellular respiration and ATP synthase uses it to add a phosphate ion to ADP in order to make ATP. 
A) Glucose cannot be broken down without it. 
B) It pulls electrons off the electron transport chains in the last part of cellular respiration. 
C) The electron transport system must pump it through the inner membrane for chemiosmosis. 
D) ATP synthase uses it to add a phosphate ion to ADP in order to make ATP. 
E) It pulls electrons off the electron transport chains in the last part of cellular respiration and ATP synthase uses it to add a phosphate ion to ADP in order to make ATP.

Question 4

Match the term to its description.
a.flagella
b.cilia
c.microvilli
-Moves along the smallest component of the cytoskeleton

Accepted Answer

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

Question 5

Match the term to its description.
a.microtubules
b.microfilaments
c.intermediate filaments
-Consist of actin

Accepted Answer

The answer of Match the term to its description.
a.microtubules
b.microfilaments
c.intermediate filaments
-Consist...

Question 6

The Krebs cycle occurs within the mitochondria while the citric acid cycle occurs in the cytosol.

Accepted Answer

A) True 
 B)False

Question 7

Secretory vesicles are about 200 times larger than transport vesicles.

Accepted Answer

A) True 
 B)False

Question 8

DNA in the nucleus has the genetic instructions to make dynein.

Accepted Answer

A) True 
 B)False

Question 9

Enzymes referred to as ____________________ enzymes use O₂ to strip hydrogen from organic molecules.

Accepted Answer

The answer of Enzymes referred to as ____________________ enzymes use...

Question 10

Use the figure above to answer the corresponding questions.
-Which organelle uses oxygen to strip hydrogens from organic molecules?

Accepted Answer

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

Question 11

Match the term to its description.
a.microtubules
b.microfilaments
c.intermediate filaments
-Provide a pathway for axonal transport

Accepted Answer

The answer of Match the term to its description.
a.microtubules
b.microfilaments
c.intermediate filaments
-Provide...

Question 12

Match the term to its description.
a.microtubules
b.microfilaments
c.intermediate filaments
-Present in parts of the cell subject to mechanical stress

Accepted Answer

The answer of Match the term to its description.
a.microtubules
b.microfilaments
c.intermediate filaments
-Present...

Question 13

Match the term to its description.
a.flagella
b.cilia
c.microvilli
-Increase the surface area of the small intestine epithelium

Accepted Answer

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

Question 14

Match the term to its description.
a.flagella
b.cilia
c.microvilli
-Causes pinching off of endocytic vesicles

Accepted Answer

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

Question 15

Coatomers form around endosomes formed during receptor-mediated endocytosis.

Accepted Answer

A) True 
 B)False

Question 16

One glucose molecule is converted into two molecules of ____________________ by the end of glycolysis.

Accepted Answer

The answer of One glucose molecule is converted into two...

Question 17

The amount of smooth ER within liver cells may change dramatically over a period of days, depending on the amount of drug detoxification that is required.

Accepted Answer

A) True 
 B)False

Question 18

The complexes within electron transport chains

Accepted Answer

A) are "circuits" for small amounts of electricity to pass through 
B) contain NADH that transports electrons 
C) transport H+ into the mitochondrial matrix 
D) are responsible for transporting electrons and hydrogen ions 
E) perform all of the above functions 
A) are "circuits" for small amounts of electricity to pass through 
B) contain NADH that transports electrons 
C) transport H+ into the mitochondrial matrix 
D) are responsible for transporting electrons and hydrogen ions 
E) perform all of the above functions

Question 19

A pair of electrons released from one NADH molecule causes the formation of more ATP molecules than do a pair of electrons released from a FADH₂.

Accepted Answer

A) True 
 B)False

Question 20

Match the term to its description.
a.microtubules
b.microfilaments
c.intermediate filaments
-Smallest element visible with a conventional electron microscope

Accepted Answer

The answer of Match the term to its description.
a.microtubules
b.microfilaments
c.intermediate filaments
-Smallest...

Endocytosis can only be accomplished by phagocytosis and pinocytosis.

Match the term to its description. a.flagella b.cilia c.microvilli -Hair-like motile protrusions

Why do most cells in the body require oxygen molecules?

Match the term to its description. a.flagella b.cilia c.microvilli -Moves along the smallest component of the cytoskeleton

Match the term to its description. a.microtubules b.microfilaments c.intermediate filaments -Consist of actin

The Krebs cycle occurs within the mitochondria while the citric acid cycle occurs in the cytosol.

Secretory vesicles are about 200 times larger than transport vesicles.

DNA in the nucleus has the genetic instructions to make dynein.

Enzymes referred to as ____________________ enzymes use O₂ to strip hydrogen from organic molecules.

Use the figure above to answer the corresponding questions. -Which organelle uses oxygen to strip hydrogens from organic molecules?

Match the term to its description. a.microtubules b.microfilaments c.intermediate filaments -Provide a pathway for axonal transport

Match the term to its description. a.microtubules b.microfilaments c.intermediate filaments -Present in parts of the cell subject to mechanical stress

Match the term to its description. a.flagella b.cilia c.microvilli -Increase the surface area of the small intestine epithelium

Match the term to its description. a.flagella b.cilia c.microvilli -Causes pinching off of endocytic vesicles

Coatomers form around endosomes formed during receptor-mediated endocytosis.

One glucose molecule is converted into two molecules of ____________________ by the end of glycolysis.

The amount of smooth ER within liver cells may change dramatically over a period of days, depending on the amount of drug detoxification that is required.

The complexes within electron transport chains

A pair of electrons released from one NADH molecule causes the formation of more ATP molecules than do a pair of electrons released from a FADH₂.

Match the term to its description. a.microtubules b.microfilaments c.intermediate filaments -Smallest element visible with a conventional electron microscope

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

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Exam 2: Cell Physiology

Endocytosis can only be accomplished by phagocytosis and pinocytosis.

Match the term to its description. a.flagella b.cilia c.microvilli -Hair-like motile protrusions

Why do most cells in the body require oxygen molecules?

Match the term to its description. a.flagella b.cilia c.microvilli -Moves along the smallest component of the cytoskeleton

Match the term to its description. a.microtubules b.microfilaments c.intermediate filaments -Consist of actin

The Krebs cycle occurs within the mitochondria while the citric acid cycle occurs in the cytosol.

Secretory vesicles are about 200 times larger than transport vesicles.

DNA in the nucleus has the genetic instructions to make dynein.

Enzymes referred to as ____________________ enzymes use O₂ to strip hydrogen from organic molecules.

Use the figure above to answer the corresponding questions. -Which organelle uses oxygen to strip hydrogens from organic molecules?

Match the term to its description. a.microtubules b.microfilaments c.intermediate filaments -Provide a pathway for axonal transport

Match the term to its description. a.microtubules b.microfilaments c.intermediate filaments -Present in parts of the cell subject to mechanical stress

Match the term to its description. a.flagella b.cilia c.microvilli -Increase the surface area of the small intestine epithelium

Match the term to its description. a.flagella b.cilia c.microvilli -Causes pinching off of endocytic vesicles

Coatomers form around endosomes formed during receptor-mediated endocytosis.

One glucose molecule is converted into two molecules of ____________________ by the end of glycolysis.

The amount of smooth ER within liver cells may change dramatically over a period of days, depending on the amount of drug detoxification that is required.

The complexes within electron transport chains

A pair of electrons released from one NADH molecule causes the formation of more ATP molecules than do a pair of electrons released from a FADH₂.

Match the term to its description. a.microtubules b.microfilaments c.intermediate filaments -Smallest element visible with a conventional electron microscope

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