Question 1

Match the description below with the correct item from this list.
-Brownian movement

Accepted Answer

A) Cytoskeleton 
B) Cytosol 
C) Mitochondria 
D) Golgi apparatus 
E) rER
F)Bacterial ribosome subunit
G)Enzyme
H)Dental plaque
I)Phospholipids
J)Endocytosis
K)Cell wall
L)Passive transport 
A) Cytoskeleton 
B) Cytosol 
C) Mitochondria 
D) Golgi apparatus 
E) rER
F)Bacterial ribosome subunit
G)Enzyme
H)Dental plaque
I)Phospholipids
J)Endocytosis
K)Cell wall
L)Passive transport L

Question 2

Chemically,most enzymes are

Accepted Answer

A) proteins. 
B) lipids. 
C) nucleic acids. 
D) carbohydrates. 
A) proteins. 
B) lipids. 
C) nucleic acids. 
D) carbohydrates. A

Question 3

The compound that enters the Krebs cycle and combines with oxaloacetic acid is

Accepted Answer

A) citric acid. 
B) pyruvic acid. 
C) acetyl-CoA. 
D) phosphoglyceraldehyde. 
A) citric acid. 
B) pyruvic acid. 
C) acetyl-CoA. 
D) phosphoglyceraldehyde. C

Question 4

Match the description below to the correct name from this list.
-Developed mitochondrial stain

Accepted Answer

A) Robert Hooke 
B) Rudolph Kölliker 
C) Naegeli and Cramer 
D) Schleiden and Schwann 
E) Antony van Leeuwenhoek
F)Richard Altmann
G)Ernst Ruska 
A) Robert Hooke 
B) Rudolph Kölliker 
C) Naegeli and Cramer 
D) Schleiden and Schwann 
E) Antony van Leeuwenhoek
F)Richard Altmann
G)Ernst Ruska

Question 5

In which phase of mitosis do the chromatids separate?

Accepted Answer

A) Prophase 
B) Metaphase 
C) Anaphase 
D) Telophase 
A) Prophase 
B) Metaphase 
C) Anaphase 
D) Telophase

Question 6

The nucleus is surrounded by a(n)__________.

Accepted Answer

The answer of The nucleus is surrounded by a(n)__________....

Question 7

Chitin is a component of the cell wall of

Accepted Answer

A) algae. 
B) bacteria. 
C) fungi. 
D) viruses. 
A) algae. 
B) bacteria. 
C) fungi. 
D) viruses.

Question 8

Match the description below to the correct name from this list.
-Built the first TEM

Accepted Answer

A) Robert Hooke 
B) Rudolph Kölliker 
C) Naegeli and Cramer 
D) Schleiden and Schwann 
E) Antony van Leeuwenhoek
F)Richard Altmann
G)Ernst Ruska 
A) Robert Hooke 
B) Rudolph Kölliker 
C) Naegeli and Cramer 
D) Schleiden and Schwann 
E) Antony van Leeuwenhoek
F)Richard Altmann
G)Ernst Ruska

Question 9

Pili are also called

Accepted Answer

A) microvilli. 
B) fimbriae. 
C) cilia. 
D) flagella. 
A) microvilli. 
B) fimbriae. 
C) cilia. 
D) flagella.

Question 10

The fluidlike portion of a cell is referred to as

Accepted Answer

A) inclusion. 
B) cytoplasm. 
C) cytosol. 
D) nucleoplasm. 
A) inclusion. 
B) cytoplasm. 
C) cytosol. 
D) nucleoplasm.

Question 11

Matrix formed outside the plasma membrane is referred to as

Accepted Answer

A) cytoplasm. 
B) glycocalyx. 
C) exoplasm. 
D) cell wall. 
A) cytoplasm. 
B) glycocalyx. 
C) exoplasm. 
D) cell wall.

Question 12

Match the description below with the correct item from this list.
-Phagocytosis

Accepted Answer

A) Cytoskeleton 
B) Cytosol 
C) Mitochondria 
D) Golgi apparatus 
E) rER
F)Bacterial ribosome subunit
G)Enzyme
H)Dental plaque
I)Phospholipids
J)Endocytosis
K)Cell wall
L)Passive transport 
A) Cytoskeleton 
B) Cytosol 
C) Mitochondria 
D) Golgi apparatus 
E) rER
F)Bacterial ribosome subunit
G)Enzyme
H)Dental plaque
I)Phospholipids
J)Endocytosis
K)Cell wall
L)Passive transport

Question 13

Binary fission is a form of reproduction used by

Accepted Answer

A) viruses. 
B) bacteria. 
C) fungi. 
D) helminths. 
A) viruses. 
B) bacteria. 
C) fungi. 
D) helminths.

Question 14

An enzyme that requires a coenzyme/cofactor to function,but does not have one bound,is called a(n)__________.

Accepted Answer

The answer of An enzyme that requires a coenzyme/cofactor to...

Question 15

Which of the following organelles contain oxidative enzymes capable of oxidizing toxic substances?

Accepted Answer

A) Mitochondria 
B) Chloroplasts 
C) Lysosomes 
D) Peroxisomes 
A) Mitochondria 
B) Chloroplasts 
C) Lysosomes 
D) Peroxisomes

Question 16

Match the description below with the correct item from this list.
-70S

Accepted Answer

A) Cytoskeleton 
B) Cytosol 
C) Mitochondria 
D) Golgi apparatus 
E) rER
F)Bacterial ribosome subunit
G)Enzyme
H)Dental plaque
I)Phospholipids
J)Endocytosis
K)Cell wall
L)Passive transport 
A) Cytoskeleton 
B) Cytosol 
C) Mitochondria 
D) Golgi apparatus 
E) rER
F)Bacterial ribosome subunit
G)Enzyme
H)Dental plaque
I)Phospholipids
J)Endocytosis
K)Cell wall
L)Passive transport

Question 17

Which of the following is an active transport mechanism?

Accepted Answer

A) Osmosis 
B) Facilitated diffusion 
C) Filtration 
D) Pinocytosis 
A) Osmosis 
B) Facilitated diffusion 
C) Filtration 
D) Pinocytosis

Question 18

Movement of bacteria toward or away from a particular stimulus is called __________.

Accepted Answer

The answer of Movement of bacteria toward or away from...

Question 19

Which of the following organisms produces toxins that target cholesterol?

Accepted Answer

A) Aeromonas hydrophila 
B) Escherichia coli 
C) Streptococcus pyogenes 
D) Corynebacterium diphtheriae 
A) Aeromonas hydrophila 
B) Escherichia coli 
C) Streptococcus pyogenes 
D) Corynebacterium diphtheriae

Question 20

The structures that can move fluid,mucus,or cells over the surface of a cell are

Accepted Answer

A) microvilli. 
B) fimbriae. 
C) cilia. 
D) flagella. 
A) microvilli. 
B) fimbriae. 
C) cilia. 
D) flagella.

Exam 3: Cell Structure and Function

Match the description below with the correct item from this list. -Brownian movement

Chemically,most enzymes are

The compound that enters the Krebs cycle and combines with oxaloacetic acid is

Match the description below to the correct name from this list. -Developed mitochondrial stain

In which phase of mitosis do the chromatids separate?

The nucleus is surrounded by a(n)__________.

Chitin is a component of the cell wall of

Match the description below to the correct name from this list. -Built the first TEM

Pili are also called

The fluidlike portion of a cell is referred to as

Matrix formed outside the plasma membrane is referred to as

Match the description below with the correct item from this list. -Phagocytosis

Binary fission is a form of reproduction used by

An enzyme that requires a coenzyme/cofactor to function,but does not have one bound,is called a(n)__________.

Which of the following organelles contain oxidative enzymes capable of oxidizing toxic substances?

Match the description below with the correct item from this list. -70S

Which of the following is an active transport mechanism?

Movement of bacteria toward or away from a particular stimulus is called __________.

Which of the following organisms produces toxins that target cholesterol?

The structures that can move fluid,mucus,or cells over the surface of a cell are

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