Question 1

Cell membranes are found in

Accepted Answer

A)  bacterial cells. 
B)  animal cells. 
C)  plant cells. 
D)  animal and plant cells. 
E)  all cells. 
A)  bacterial cells. 
B)  animal cells. 
C)  plant cells. 
D)  animal and plant cells. 
E)  all cells.

Question 2

Penicillin is effective against gram- _____ bacteria.

Accepted Answer

The answer of Penicillin is effective against gram- _____ bacteria.
...

Question 3

Streptomycin is effective against gram- ____ bacteria.

Accepted Answer

The answer of Streptomycin is effective against gram- ____ bacteria.
...

Question 4

List three differences between prokaryotic and eukaryotic cells in the following chart:

Accepted Answer

The answer of List three differences between prokaryotic and eukaryotic...

Question 5

The _______ is the site of cellular respiration where the energy stored in food is extracted.

Accepted Answer

A)  mitochondrion 
B)  cytoplasm 
C)  nucleus 
D)  Golgi apparatus 
E)  chloroplast 
A)  mitochondrion 
B)  cytoplasm 
C)  nucleus 
D)  Golgi apparatus 
E)  chloroplast

Question 6

Osmosis refers to the diffusion of

Accepted Answer

A)  small molecules. 
B)  water. 
C)  solute. 
D)  molecules. 
E)  gaseous particles. 
A)  small molecules. 
B)  water. 
C)  solute. 
D)  molecules. 
E)  gaseous particles.

Question 7

A cell membrane is composed of

Accepted Answer

A)  a layer of lipids. 
B)  a double layer of phospholipids. 
C)  proteins. 
D)  cell wall material. 
E)  a double layer of phospholipids with proteins embedded in it. 
A)  a layer of lipids. 
B)  a double layer of phospholipids. 
C)  proteins. 
D)  cell wall material. 
E)  a double layer of phospholipids with proteins embedded in it.

Question 8

Streptomycin inhibits the production of

Accepted Answer

A)  phospholipids. 
B)  protein. 
C)  bacterial proteins only. 
D)  bacterial peptidoglycans. 
E)  bacterial phospholipids only. 
A)  phospholipids. 
B)  protein. 
C)  bacterial proteins only. 
D)  bacterial peptidoglycans. 
E)  bacterial phospholipids only.

Question 9

Where in a prokaryotic cell would you find its DNA?

Accepted Answer

It is floa

Question 10

According to the cell theory,which of the following is NOT considered a living organism?

Accepted Answer

A)  Influenza virus 
B)  protist 
C)  yeast 
D)  amoeba 
E)  diatoms 
A)  Influenza virus 
B)  protist 
C)  yeast 
D)  amoeba 
E)  diatoms

Question 11

According to the cell theory,all cells come from

Accepted Answer

A)  an adaptation. 
B)  a common ancestor. 
C)  pre-existing cells. 
D)  a protocell. 
E)  endosymbiosis. 
A)  an adaptation. 
B)  a common ancestor. 
C)  pre-existing cells. 
D)  a protocell. 
E)  endosymbiosis.

Question 12

DNA is found in

Accepted Answer

A)  bacterial cells. 
B)  animal cells. 
C)  plant cells. 
D)  animal and plant cells. 
E)  all cells. 
A)  bacterial cells. 
B)  animal cells. 
C)  plant cells. 
D)  animal and plant cells. 
E)  all cells.

Question 13

The _______ is composed of protein fibers that provide cell structural support.

Accepted Answer

The answer of The _______ is composed of protein fibers...

Exam 3: Cell Function and Structure Wonder Drug

Cell membranes are found in

Penicillin is effective against gram- _____ bacteria.

Streptomycin is effective against gram- ____ bacteria.

List three differences between prokaryotic and eukaryotic cells in the following chart:

The _______ is the site of cellular respiration where the energy stored in food is extracted.

Osmosis refers to the diffusion of

A cell membrane is composed of

Streptomycin inhibits the production of

Where in a prokaryotic cell would you find its DNA?

According to the cell theory,which of the following is NOT considered a living organism?

According to the cell theory,all cells come from

DNA is found in

The _______ is composed of protein fibers that provide cell structural support.

The Process of Science Java Report

Chemistry and Molecules of Life Mission to Mars

Nutrition,metabolism,enzymes the Peanut Butter Project

Energy Flow and Photosynthesis the Future of Fuel

Dietary Energy and Cellular Respiration Supersize Me

DNA Structure and Replication Biologically Unique

Genes to Proteins Medicine From Milk

Cell Division and Mitosis Natures Pharmacy

Mutations and Cancer Fighting Fate

Single-Gene Inheritance and Meiosis Rock for a Cause

Complex Inheritance Qa: Genetics

Stem Cells and Cell Differentiation Grow Your Own

Natural Selection and Adaptation Bugs That Resist Drugs

A: Nonadaptive Evolution and Speciation Urban Evolution

B: Nonadaptive Evolution and Speciation Urban Evolution

Evidence for Evolution a Fish With Fingers

Life on Earth Qa: Evolution

Prokaryotic Diversity Lost City

A: Eukaryotic Diversity Rain Forest Riches

B: Eukaryotic Diversity Rain Forest Riches

Human Evolution Skin Deep

A: Population Ecology on the Tracks of Wolves and Moose

B: Population Ecology on the Tracks of Wolves and Moose

A: Community Ecology Whats Happening to Honey Bees

B: Community Ecology Whats Happening to Honey Bees

A: Ecosystem Ecology the Heat Is on

B: Ecosystem Ecology the Heat Is on

A: Sustainability the Makings of a Green City

B: Sustainability the Makings of a Green City

A: Overview of Physiology Man Versus Mountain

B: Overview of Physiology Man Versus Mountain

Digestive System Drastic Measures

A: Cardiovascular System Death in Bogalusa

B: Cardiovascular System Death in Bogalusa

Respiratory System Peak Performance

A: Central Nervous System Smoke on the Brain

B: Central Nervous System Smoke on the Brain

Reproductive System Too Many Multiples

Immune System Viral Mysteries

A: Plant Physiology

B: Plant Physiology

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