Question 1

Match the term to its description.
a.flagella
b.cilia
c.microvilli
-Disassembles and reassembles within pseudopods

Accepted Answer

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

Question 2

Skeletal muscle cells have numerous mitochondria within their endoplasmic reticulum and this special organization is called the mitochondrial reticulum.

Accepted Answer

A) True 
 B)False

Question 3

Select the incorrect statement about the smooth ER.

Accepted Answer

A) It is abundant in most cell types. 
B) It is found in liver cells. 
C) It specializes in lipid metabolism. 
D) In one type of cell, it is called sarcoplasmic reticulum. 
E) It does not contain ribosomes. 
A) It is abundant in most cell types. 
B) It is found in liver cells. 
C) It specializes in lipid metabolism. 
D) In one type of cell, it is called sarcoplasmic reticulum. 
E) It does not contain ribosomes.

Question 4

DNA's genetic code for a particular protein is transcribed into rRNA.

Accepted Answer

A) True 
 B)False

Question 5

Identify the true statement(s) about anaerobic respiration.

Accepted Answer

A) It completely oxidizes certain food molecules. 
B) It forms carbon dioxide. 
C) It donates hydrogens to NAD molecules. 
D) All of the above statements are true. 
E) It donates hydrogens to pyruvate molecules. 
A) It completely oxidizes certain food molecules. 
B) It forms carbon dioxide. 
C) It donates hydrogens to NAD molecules. 
D) All of the above statements are true. 
E) It donates hydrogens to pyruvate molecules.

Question 6

Lipid synthesis does not occur in the rough ER.

Accepted Answer

A) True 
 B)False

Question 7

What might happen if you took in less than optimum amounts of niacin in your diet?

Accepted Answer

A) Fewer pyruvate molecules would be produced. 
B) Available FAD would increase. 
C) The number of hydrogen ions pumped through the ETS in a given amount of time would increase. 
D) The number of Krebs cycles occurring in a given amount of time would increase. 
E) Any of the above might happen. 
A) Fewer pyruvate molecules would be produced. 
B) Available FAD would increase. 
C) The number of hydrogen ions pumped through the ETS in a given amount of time would increase. 
D) The number of Krebs cycles occurring in a given amount of time would increase. 
E) Any of the above might happen.

Question 8

Cytokinesis is the division of the nucleus during mitosis.

Accepted Answer

A) True 
 B)False

Question 9

The smooth endoplasmic reticulum

Accepted Answer

A) is most abundant in cells specialized for protein secretion 
B) gives rise to transport vesicles containing newly synthesized molecules wrapped in a layer of smooth ER membrane 
C) consists of stacks of relatively flattened sacs called cristae 
D) has only a few ribosomes attached to it 
E) is a primary site for glycolysis 
A) is most abundant in cells specialized for protein secretion 
B) gives rise to transport vesicles containing newly synthesized molecules wrapped in a layer of smooth ER membrane 
C) consists of stacks of relatively flattened sacs called cristae 
D) has only a few ribosomes attached to it 
E) is a primary site for glycolysis

Question 10

Which statement regarding the citric acid cycle is incorrect?

Accepted Answer

A) It occurs in the mitochondrial matrix. 
B) It forms carbon dioxide. 
C) It forms two ATP molecules during each turn. 
D) Acetyl CoA and oxaloacetate react to form citric acid. 
E) Each turn forms one molecule of GTP. 
A) It occurs in the mitochondrial matrix. 
B) It forms carbon dioxide. 
C) It forms two ATP molecules during each turn. 
D) Acetyl CoA and oxaloacetate react to form citric acid. 
E) Each turn forms one molecule of GTP.

Question 11

Describe the movement of vesicles along microtubules in the cytoskeleton.Include the following in your answer: microtubules, tubulin, kinesin, dynein, plus end, minus end, and centriole.

Accepted Answer

Centrioles form microtubules, which are

Question 12

NADH is

Accepted Answer

A) an energy carrier 
B) used in cellular respiration 
C) produced in glycolysis 
D) produced in the citric acid cycle 
E) important in all of the above 
A) an energy carrier 
B) used in cellular respiration 
C) produced in glycolysis 
D) produced in the citric acid cycle 
E) important in all of the above

Question 13

The two major parts of the cell's interior are the ____________________ and the ____________________.

Accepted Answer

The answer of The two major parts of the cell's...

Question 14

Glycolysis

Accepted Answer

A) yields two molecules of ATP for each molecule of glucose processed 
B) yields two molecules of NADH when converting one glucose into two pyruvates 
C) does not take place in the mitochondrion 
D) all of these 
E) yields two molecules of ATP for each molecule of glucose processed, and yields two molecules of NADH when converting one glucose into two pyruvates 
A) yields two molecules of ATP for each molecule of glucose processed 
B) yields two molecules of NADH when converting one glucose into two pyruvates 
C) does not take place in the mitochondrion 
D) all of these 
E) yields two molecules of ATP for each molecule of glucose processed, and yields two molecules of NADH when converting one glucose into two pyruvates

Question 15

The cytoplasm is the same as the ICF.

Accepted Answer

A) True 
 B)False

Question 16

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
-Removes unwanted cellular debris and foreign material

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 17

Dynamin is synthesized inside endosomes and is responsible for pinching off the endosome from the plasma membrane.

Accepted Answer

A) True 
 B)False

Question 18

The cytoplasm includes everything between the plasma membrane and nucleus of a cell.

Accepted Answer

A) True 
 B)False

Question 19

Match the term to its description.
a.flagella
b.cilia
c.microvilli
-Enable sperm to move

Accepted Answer

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

Question 20

One disease caused by neurofilament abnormalities is ____________________.

Accepted Answer

amyotropic

Match the term to its description. a.flagella b.cilia c.microvilli -Disassembles and reassembles within pseudopods

Skeletal muscle cells have numerous mitochondria within their endoplasmic reticulum and this special organization is called the mitochondrial reticulum.

Select the incorrect statement about the smooth ER.

DNA's genetic code for a particular protein is transcribed into rRNA.

Identify the true statement(s) about anaerobic respiration.

Lipid synthesis does not occur in the rough ER.

What might happen if you took in less than optimum amounts of niacin in your diet?

Cytokinesis is the division of the nucleus during mitosis.

The smooth endoplasmic reticulum

Which statement regarding the citric acid cycle is incorrect?

Describe the movement of vesicles along microtubules in the cytoskeleton.Include the following in your answer: microtubules, tubulin, kinesin, dynein, plus end, minus end, and centriole.

NADH is

The two major parts of the cell's interior are the and the .

Glycolysis

The cytoplasm is the same as the ICF.

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 -Removes unwanted cellular debris and foreign material

Dynamin is synthesized inside endosomes and is responsible for pinching off the endosome from the plasma membrane.

The cytoplasm includes everything between the plasma membrane and nucleus of a cell.

Match the term to its description. a.flagella b.cilia c.microvilli -Enable sperm to move

One disease caused by neurofilament abnormalities is ____________________.

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

Match the term to its description. a.flagella b.cilia c.microvilli -Disassembles and reassembles within pseudopods

Skeletal muscle cells have numerous mitochondria within their endoplasmic reticulum and this special organization is called the mitochondrial reticulum.

Select the incorrect statement about the smooth ER.

DNA's genetic code for a particular protein is transcribed into rRNA.

Identify the true statement(s) about anaerobic respiration.

Lipid synthesis does not occur in the rough ER.

What might happen if you took in less than optimum amounts of niacin in your diet?

Cytokinesis is the division of the nucleus during mitosis.

The smooth endoplasmic reticulum

Which statement regarding the citric acid cycle is incorrect?

Describe the movement of vesicles along microtubules in the cytoskeleton.Include the following in your answer: microtubules, tubulin, kinesin, dynein, plus end, minus end, and centriole.

NADH is

The two major parts of the cell's interior are the ____________________ and the ____________________.

Glycolysis

The cytoplasm is the same as the ICF.

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 -Removes unwanted cellular debris and foreign material

Dynamin is synthesized inside endosomes and is responsible for pinching off the endosome from the plasma membrane.

The cytoplasm includes everything between the plasma membrane and nucleus of a cell.

Match the term to its description. a.flagella b.cilia c.microvilli -Enable sperm to move

One disease caused by neurofilament abnormalities is ____________________.

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

The two major parts of the cell's interior are the and the .