Question 1

Which statement is correct for the rough endoplasmic reticulum?

Accepted Answer

A)  It does not contain ribosomes. 
B)  It synthesizes proteins for export from the cell or for use in construction of a new cellular membrane. 
C)  It is abundant in cells that specialize in lipid metabolism. 
D)  It is abundant in liver cells. 
A)  It does not contain ribosomes. 
B)  It synthesizes proteins for export from the cell or for use in construction of a new cellular membrane. 
C)  It is abundant in cells that specialize in lipid metabolism. 
D)  It is abundant in liver cells. B

Question 2

Match the term to its description by using the answer code (options may be used more than once or not at all).
-separates contents of the cell from its surroundings

Accepted Answer

A) plasma membrane 
B) nucleus 
C) cytoplasm 
D) cytosol 
E) organelles
F)cytoskeleton 
A) plasma membrane 
B) nucleus 
C) cytoplasm 
D) cytosol 
E) organelles
F)cytoskeleton A

Question 3

Match the term to its description by using the answer code (options may be used more than once or not at all).
-play(s)a key role in muscle contraction

Accepted Answer

A) microtubules 
B) microfilaments 
C) intermediate filaments 
D) microtrabecular lattice 
A) microtubules 
B) microfilaments 
C) intermediate filaments 
D) microtrabecular lattice B

Question 4

____________________ is a peroxisomal enzyme that breaks down hydrogen peroxide.

Accepted Answer

The answer of ____________________ is a peroxisomal enzyme that breaks...

Question 5

Which statement is correct for glycolysis?

Accepted Answer

A)  It yields two molecules of ATP for each molecule of glucose processed. 
B)  It always requires oxygen. 
C)  It takes place in the mitochondrial matrix. 
D)  It takes place in the mitochondrial inner membrane cristae. 
A)  It yields two molecules of ATP for each molecule of glucose processed. 
B)  It always requires oxygen. 
C)  It takes place in the mitochondrial matrix. 
D)  It takes place in the mitochondrial inner membrane cristae.

Question 6

Which element is NOT a part of the cytoskeleton?

Accepted Answer

A)  inclusions 
B)  intermediate filaments 
C)  microfilaments 
D)  microtubular lattice 
A)  inclusions 
B)  intermediate filaments 
C)  microfilaments 
D)  microtubular lattice

Question 7

Which statement regarding the citric acid cycle is NOT correct?

Accepted Answer

A)  It occurs in the mitochondrial matrix. 
B)  Carbon dioxide is released. 
C)  Several ATP molecules are produced for each cycle. 
D)  Acetyl CoA and oxaloacetic CoA acid initially react to form citric acid. 
A)  It occurs in the mitochondrial matrix. 
B)  Carbon dioxide is released. 
C)  Several ATP molecules are produced for each cycle. 
D)  Acetyl CoA and oxaloacetic CoA acid initially react to form citric acid.

Question 8

Match the term to its description by using the answer code (options may be used more than once or not at all).
-hair-like motile protrusions

Accepted Answer

A) flagella 
B) cilia 
C) microvilli 
A) flagella 
B) cilia 
C) microvilli

Question 9

Match the term to its description by using the answer code (options may be used more than once or not at all).
-organizes the glycolytic enzymes in a sequential alignment

Accepted Answer

A) microtubules 
B) microfilaments 
C) intermediate filaments 
D) microtrabecular lattice 
A) microtubules 
B) microfilaments 
C) intermediate filaments 
D) microtrabecular lattice

Question 10

Match the term to its description by using the answer code (options may be used more than once or not at all).
-provide a pathway for axonal transport

Accepted Answer

A) microtubules 
B) microfilaments 
C) intermediate filaments 
D) microtrabecular lattice 
A) microtubules 
B) microfilaments 
C) intermediate filaments 
D) microtrabecular lattice

Question 11

What is the function of the microtrabecular lattice?

Accepted Answer

A)  to maintain asymmetrical cell shapes 
B)  to suspend and functionally link the largest cytoskeletal elements and organelles 
C)  to provide cellular contractile systems 
D)  to serve as mechanical stiffeners 
A)  to maintain asymmetrical cell shapes 
B)  to suspend and functionally link the largest cytoskeletal elements and organelles 
C)  to provide cellular contractile systems 
D)  to serve as mechanical stiffeners

Question 12

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 13

MATCHING
Indicate which of the characteristics applies to each item by using the answer code (options may be used more than once or not at all).
-takes place in the cytosol

Accepted Answer

A) glycolysis 
B) citric acid cycle 
C) oxidative phosphorylation 
A) glycolysis 
B) citric acid cycle 
C) oxidative phosphorylation

Question 14

Lysosomes that have completed their digestive activities are known as ____________________.

Accepted Answer

The answer of Lysosomes that have completed their digestive activities...

Question 15

The decomposition of hydrogen peroxide produces ____________________ and ____________________ molecules.

Accepted Answer

water,oxyg

Question 16

The protective,waterproof outer layer of skin is formed by the tough skeleton of the micro trabecular lattice that persists after the surface skin cells die.

Accepted Answer

A) True 
 B)False

Question 17

What might happen if you did NOT get enough niacin in your diet?

Accepted Answer

A)  Glucose would not be able to be cleaved. 
B)  Available FAD would decrease. 
C)  When the 3-carbon chain is oxidized in glycolysis, electrons would not be able to be captured. 
D)  Only fermentation would be possible. 
A)  Glucose would not be able to be cleaved. 
B)  Available FAD would decrease. 
C)  When the 3-carbon chain is oxidized in glycolysis, electrons would not be able to be captured. 
D)  Only fermentation would be possible.

Question 18

Which statement is correct for an anaerobic condition?

Accepted Answer

A)  Oxygen is plenty. 
B)  The degradation of glucose cannot proceed beyond glycolysis. 
C)  Mitochondrial processing of nutrient molecules takes place. 
D)  It produces a high yield of oxygen molecules. 
A)  Oxygen is plenty. 
B)  The degradation of glucose cannot proceed beyond glycolysis. 
C)  Mitochondrial processing of nutrient molecules takes place. 
D)  It produces a high yield of oxygen molecules.

Question 19

Match the term to its description by using the answer code (options may be used more than once or not at all).
-synthesizes proteins for use in the cytosol

Accepted Answer

A) ER 
B) Golgi complex 
C) lysosome 
D) peroxisome 
E) mitochondrion
F)vault
G)free ribosome
H)microtubule
I)microfilament 
A) ER 
B) Golgi complex 
C) lysosome 
D) peroxisome 
E) mitochondrion
F)vault
G)free ribosome
H)microtubule
I)microfilament

Question 20

RER is most abundant in cells specialized for steroid production.

Accepted Answer

A) True 
 B)False

Which statement is correct for the rough endoplasmic reticulum?

Match the term to its description by using the answer code (options may be used more than once or not at all). -separates contents of the cell from its surroundings

Match the term to its description by using the answer code (options may be used more than once or not at all). -play(s)a key role in muscle contraction

____________________ is a peroxisomal enzyme that breaks down hydrogen peroxide.

Which statement is correct for glycolysis?

Which element is NOT a part of the cytoskeleton?

Which statement regarding the citric acid cycle is NOT correct?

Match the term to its description by using the answer code (options may be used more than once or not at all). -hair-like motile protrusions

Match the term to its description by using the answer code (options may be used more than once or not at all). -organizes the glycolytic enzymes in a sequential alignment

Match the term to its description by using the answer code (options may be used more than once or not at all). -provide a pathway for axonal transport

What is the function of the microtrabecular lattice?

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

MATCHING Indicate which of the characteristics applies to each item by using the answer code (options may be used more than once or not at all). -takes place in the cytosol

Lysosomes that have completed their digestive activities are known as ____________________.

The decomposition of hydrogen peroxide produces and molecules.

The protective,waterproof outer layer of skin is formed by the tough skeleton of the micro trabecular lattice that persists after the surface skin cells die.

What might happen if you did NOT get enough niacin in your diet?

Which statement is correct for an anaerobic condition?

Match the term to its description by using the answer code (options may be used more than once or not at all). -synthesizes proteins for use in the cytosol

RER is most abundant in cells specialized for steroid production.

The Foundation of Physiology

The Central Nervous System

The Peripheral Nervous System

Principals of Endocrinology; The Central Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

Body Defences

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine Glands

The Reproductive System

Filters

Exam 2: Cell Physiology

Which statement is correct for the rough endoplasmic reticulum?

Match the term to its description by using the answer code (options may be used more than once or not at all). -separates contents of the cell from its surroundings

Match the term to its description by using the answer code (options may be used more than once or not at all). -play(s)a key role in muscle contraction

____________________ is a peroxisomal enzyme that breaks down hydrogen peroxide.

Which statement is correct for glycolysis?

Which element is NOT a part of the cytoskeleton?

Which statement regarding the citric acid cycle is NOT correct?

Match the term to its description by using the answer code (options may be used more than once or not at all). -hair-like motile protrusions

Match the term to its description by using the answer code (options may be used more than once or not at all). -organizes the glycolytic enzymes in a sequential alignment

Match the term to its description by using the answer code (options may be used more than once or not at all). -provide a pathway for axonal transport

What is the function of the microtrabecular lattice?

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

MATCHING Indicate which of the characteristics applies to each item by using the answer code (options may be used more than once or not at all). -takes place in the cytosol

Lysosomes that have completed their digestive activities are known as ____________________.

The decomposition of hydrogen peroxide produces ____________________ and ____________________ molecules.

The protective,waterproof outer layer of skin is formed by the tough skeleton of the micro trabecular lattice that persists after the surface skin cells die.

What might happen if you did NOT get enough niacin in your diet?

Which statement is correct for an anaerobic condition?

Match the term to its description by using the answer code (options may be used more than once or not at all). -synthesizes proteins for use in the cytosol

RER is most abundant in cells specialized for steroid production.

The Foundation of Physiology

The Central Nervous System

The Peripheral Nervous System

Principals of Endocrinology; The Central Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

Body Defences

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine Glands

The Reproductive System

Filters

The decomposition of hydrogen peroxide produces and molecules.