Question 1

Lysosomes are sometimes referred to as "suicide bags," because the enzymes they contain can break down and digest not only proteins and certain carbohydrates but also the cell itself should the lysosome's surrounding membrane rupture.Exposure to radiation may induce such a rupture.When this occurs what will happen to the cell?

Accepted Answer

A)  It will multiply spontaneously.
B)  It will divide very rapidly.
C)  It is likely to die.
D)  There will not be any effect on the cell.E) A) and D)
F) B) and C)

Question 2

The cell components that contain the centrioles are the

Accepted Answer

A)  centrosomes.
B)  Golgi apparatus and mitochondria.
C)  lysosomes.
D)  ribosomes.E) None of the above
F) B) and C)

Question 3

During which of the following subphases of mitosis do the centrioles migrate to opposite sides of the cell and begin to regulate the formation of the mitotic spindle?

Accepted Answer

A)  Anaphase
B)  Metaphase
C)  Prophase
D)  TelophaseE) B) and D)
F) B) and C)

Question 4

What do the highly organized enzymes in the inner membranes of the mitochondria break down?
1) Carbohydrates
2) Fats
3) Proteins

Accepted Answer

A)  1 only
B)  2 only
C)  3 only
D)  1,2,and 3E) A) and D)
F) A) and C)

Question 5

During mitosis,which phase of the cellular life cycle is the actual DNA synthesis period?

Accepted Answer

A)  G₁
B)  G₂
C)  M
D)  SE) A) and D)
F) All of the above

Exam 6: Overview of Cell Biology

The cell components that contain the centrioles are the

Correct Answer
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During which of the following subphases of mitosis do the centrioles migrate to opposite sides of the cell and begin to regulate the formation of the mitotic spindle?

Correct Answer
verified

Correct Answer
verified

What do the highly organized enzymes in the inner membranes of the mitochondria break down? 1) Carbohydrates 2) Fats 3) Proteins

Correct Answer
verified

During mitosis,which phase of the cellular life cycle is the actual DNA synthesis period?

Correct Answer
verified

Exam 6: Overview of Cell Biology

The cell components that contain the centrioles are the

Correct AnswerverifiedShow Answer

During which of the following subphases of mitosis do the centrioles migrate to opposite sides of the cell and begin to regulate the formation of the mitotic spindle?

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

What do the highly organized enzymes in the inner membranes of the mitochondria break down? 1) Carbohydrates 2) Fats 3) Proteins

Correct AnswerverifiedShow Answer

During mitosis,which phase of the cellular life cycle is the actual DNA synthesis period?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
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