Question 1

If a cell lacked ribosomes,it would not be able to

Accepted Answer

A)   form a spindle apparatus.
B)   synthesize proteins.
C)   respire oxidatively.
D)   break down fats.
E)   produce ATP.

Question 2

Biologists classify cells into two broad categories--animals and plants.

Accepted Answer

A) True 
 B)False

Question 3

What do the SER and RER have in common?

Accepted Answer

A)   the presence of ribosomes
B)   the formation of transport vesicles
C)   the synthesis of phospholipids
D)   the synthesis of proteins
E)   the processing and modification of proteins

Question 4

If the mitochondrion is the result of endosymbiosis,what membrane of the mitochondrion represents the engulfing vesicle?

Accepted Answer

A)   the outer mitochondrial membrane
B)   vacuole
C)   cristae
D)   matrix
E)   grana

Question 5

Choose the CORRECT statement about solute concentrations or particles inside and outside the cell.

Accepted Answer

A)   In a hypertonic solution, there are more particles inside the cell.
B)   In a hypotonic solution, there are more particles outside the cell.
C)   In an isotonic solution the amount of water inside and outside the cell is equal.
D)   In a hypertonic solution, there is more water outside the cell.
E)   In a hypotonic solution, there is more water inside the cell.

Question 6

The cytoplasm is not considered a cellular organelle.

Accepted Answer

A) True 
 B)False

Question 7

Which of the following does not utilize active transport?

Accepted Answer

A)   movement of oxygen from the lungs into the blood
B)   concentrating iodine ions in the thyroid gland
C)   absorbing sugar in the gut
D)   water homeostasis in the kidneys
E)   movement of sodium and potassium in nerve cells

Question 8

________ are the fundamental units that make up all living things.

Accepted Answer

A)   Compartments
B)   Cells
C)   Chromosomes
D)   Coelom
E)   Cristae

Question 9

If a cell has a volume of 3nm,what are the surface area and the volume of the cell?

Accepted Answer

A)   24nm2, 8nm3
B)   38nm2, 16nm3
C)   54nm2, 27nm3
D)   64nm2, 24nm3
E)   18nm2, 6nm3

Question 10

Which of the following structures are present in both eukaryotes and prokaryotes?

Accepted Answer

A)   plasma membrane
B)   nucleus
C)   endoplasmic reticulum
D)   Golgi body
E)   mitochondria

Question 11

Since all organisms carry on cellular respiration,all living cells must contain mitochondria.

Accepted Answer

A) True 
 B)False

Question 12

Which of the following diseases would you expect in someone with malfunctioning cilia?

Accepted Answer

A)   recurrent respiratory infections
B)   heart attack
C)   urinary infections
D)   muscle paralysis
E)   brittle bones

Exam 3: Cell Structure and Function

If the mitochondrion is the result of endosymbiosis,what membrane of the mitochondrion represents the engulfing vesicle?

Correct Answer
verified

Which of the following diseases would you expect in someone with malfunctioning cilia?

Correct Answer
verified

If a cell has a volume of 3nm,what are the surface area and the volume of the cell?

Correct Answer
verified

Choose the CORRECT statement about solute concentrations or particles inside and outside the cell.

Correct Answer
verified

Which of the following does not utilize active transport?

Correct Answer
verified

What do the SER and RER have in common?

Correct Answer
verified

If a cell lacked ribosomes,it would not be able to

Correct Answer
verified

________ are the fundamental units that make up all living things.

Correct Answer
verified

Biologists classify cells into two broad categories--animals and plants.

Correct Answer
verified

The cytoplasm is not considered a cellular organelle.

Correct Answer
verified

Since all organisms carry on cellular respiration,all living cells must contain mitochondria.

Correct Answer
verified

Which of the following structures are present in both eukaryotes and prokaryotes?

Correct Answer
verified

Exam 3: Cell Structure and Function

If the mitochondrion is the result of endosymbiosis,what membrane of the mitochondrion represents the engulfing vesicle?

Correct AnswerverifiedShow Answer

Which of the following diseases would you expect in someone with malfunctioning cilia?

Correct AnswerverifiedShow Answer

If a cell has a volume of 3nm,what are the surface area and the volume of the cell?

Correct AnswerverifiedShow Answer

Choose the CORRECT statement about solute concentrations or particles inside and outside the cell.

Correct AnswerverifiedShow Answer

Which of the following does not utilize active transport?

Correct AnswerverifiedShow Answer

What do the SER and RER have in common?

Correct AnswerverifiedShow Answer

If a cell lacked ribosomes,it would not be able to

Correct AnswerverifiedShow Answer

________ are the fundamental units that make up all living things.

Correct AnswerverifiedShow Answer

Biologists classify cells into two broad categories--animals and plants.

Correct AnswerverifiedShow Answer

The cytoplasm is not considered a cellular organelle.

Correct AnswerverifiedShow Answer

Since all organisms carry on cellular respiration,all living cells must contain mitochondria.

Correct AnswerverifiedShow Answer

Which of the following structures are present in both eukaryotes and prokaryotes?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
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Correct Answer
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Correct Answer
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