Question 1

Eukaryotic chromosomes become visible with a light microscope before cell division because

Accepted Answer

A)  they become less tightly wound.
B)  they become more tightly wound.
C)  they increase in length.
D)  they leave the cell.
E)  they increase in length and leave the cell.F) B) and E)
G) A) and E)

Question 2

Strands of DNA are joined by

Accepted Answer

A)  hydrogen bonds.
B)  covalent bonds.
C)  ionic bonds.
D)  phosphodiester bonds.E) A) and B)
F) B) and C)

Question 3

"DNA and associated proteins in the nucleus" defines the term

Accepted Answer

A)  centromere.
B)  nucleosome.
C)  histone.
D)  chromatin.
E)  chromosomE.F) C) and E)
G) B) and C)

Question 4

An abnormal mass of tissue is a tumor.

Accepted Answer

A) True 
 B)False

Question 5

Mutations may be caused by

Accepted Answer

A)  errors in prokaryotic replication.
B)  exposure to radiation.
C)  exposure to chemicals.
D)  errors in eukaryotic replication.
E)  All answers are correct.F) A) and B)
G) None of the above

Question 6

During cytokinesis of a plant cell,the cell divides by forming a cleavage furrow.

Accepted Answer

A) True 
 B)False

Question 7

The correct sequence for the phases of the eukaryotic cell cycle is

Accepted Answer

A)  interphase-prophase-metaphase-anaphase-telophase-cytokinesis.
B)  interphase-metaphase-anaphase-telophase.
C)  prophase-anaphase-metaphase-telophase.
D)  interphase-prophase-cytokinesis-anaphase-telophase.
E)  metaphase-anaphase-interphase-prophase-telophase-cytokinesis.F) A) and C)
G) B) and C)

Question 8

The splitting of a cell into two daughter cells in the eukaryotic cell cycle is

Accepted Answer

A)  mitosis.
B)  interphase.
C)  cytokinesis.
D)  metaphase.
E)  anaphasE.F) A) and B)
G) All of the above

Exam 8: DNA Replication, binary Fission, and Mitosis

During cytokinesis of a plant cell,the cell divides by forming a cleavage furrow.

Correct Answer
verified

An abnormal mass of tissue is a tumor.

Correct Answer
verified

The correct sequence for the phases of the eukaryotic cell cycle is

Correct Answer
verified

Mutations may be caused by

Correct Answer
verified

Strands of DNA are joined by

Correct Answer
verified

The splitting of a cell into two daughter cells in the eukaryotic cell cycle is

Correct Answer
verified

Eukaryotic chromosomes become visible with a light microscope before cell division because

Correct Answer
verified

"DNA and associated proteins in the nucleus" defines the term

Correct Answer
verified

Exam 8: DNA Replication, binary Fission, and Mitosis

During cytokinesis of a plant cell,the cell divides by forming a cleavage furrow.

Correct AnswerverifiedShow Answer

An abnormal mass of tissue is a tumor.

Correct AnswerverifiedShow Answer

The correct sequence for the phases of the eukaryotic cell cycle is

Correct AnswerverifiedShow Answer

Mutations may be caused by

Correct AnswerverifiedShow Answer

Strands of DNA are joined by

Correct AnswerverifiedShow Answer

The splitting of a cell into two daughter cells in the eukaryotic cell cycle is

Correct AnswerverifiedShow Answer

Eukaryotic chromosomes become visible with a light microscope before cell division because

Correct AnswerverifiedShow Answer

"DNA and associated proteins in the nucleus" defines the term

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
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