Question 1

Which organisms replicate cells by mitosis?

Accepted Answer

A) animals and bacteria 
B) animals and plants 
C) bacteria and plants 
D) archaea and bacteria 
E) archaea and plants 
A) animals and bacteria 
B) animals and plants 
C) bacteria and plants 
D) archaea and bacteria 
E) archaea and plants

Question 2

Match between columns
                        Premises: G2

Accepted Answer

The Answer of  46 and  69 and  is...

Question 3

Match between columns
                        Premises: when DNA is replicated

Accepted Answer

The Answer of S and G1 and mitosis and G2 is...

Question 4

The spindle apparatus is made of _____.

Accepted Answer

A) centromeres 
B) microfilaments 
C) microtubules 
D) chromatids 
E) nucleotides 
A) centromeres 
B) microfilaments 
C) microtubules 
D) chromatids 
E) nucleotides

Question 5

Match between columns
                        Premises: involves two nuclear divisions

Accepted Answer

The Answer of both mitosis and meiosis and mitosis and is...

Question 6

In what phase of the cell cycle does an actively dividing cell produce the proteins necessary for mitosis?

Accepted Answer

A) G1 
B) S 
C) G2 
D) prophase 
E) G1 and G2 
A) G1 
B) S 
C) G2 
D) prophase 
E) G1 and G2

Question 7

Match between columns
                        Premises: results in identical daughter cells

Accepted Answer

The Answer of both mitosis and meiosis and mitosis and is...

Question 8

Cells with two of each kind of chromosome are _____.

Accepted Answer

A) aneuploid 
B) diploid 
C) triploid 
D) haploid 
E) tetraploid 
A) aneuploid 
B) diploid 
C) triploid 
D) haploid 
E) tetraploid

Question 9

Examine the micrographs below to answer the following question.
 
 
The cell in micrograph "I" is at which stage of the cell cycle?

Accepted Answer

A) prophase 
B) telophase 
C) interphase 
D) anaphase 
E) metaphase 
A) prophase 
B) telophase 
C) interphase 
D) anaphase 
E) metaphase

Question 10

In what phase of the cell cycle does a typical cell spend most of its life?

Accepted Answer

A) interphase 
B) prophase 
C) metaphase 
D) anaphase 
E) telophase 
A) interphase 
B) prophase 
C) metaphase 
D) anaphase 
E) telophase

Question 11

Which statement describes the function of telomeres?

Accepted Answer

A) Telomeres are DNA segments that encode cell cycle checkpoint proteins. 
B) Telomeres are where DNA polymerase binds to initiate DNA replication. 
C) Telomeres serve as attachment points where microtubules bind to separate chromosomes during anaphase. 
D) Telomeres are added to chromosomes with each round of replication to increase DNA stability. 
E) Telomeres protect the coding regions of chromosomes because chromosomes are shortened with each round of replication. 
A) Telomeres are DNA segments that encode cell cycle checkpoint proteins. 
B) Telomeres are where DNA polymerase binds to initiate DNA replication. 
C) Telomeres serve as attachment points where microtubules bind to separate chromosomes during anaphase. 
D) Telomeres are added to chromosomes with each round of replication to increase DNA stability. 
E) Telomeres protect the coding regions of chromosomes because chromosomes are shortened with each round of replication.

Question 12

A cell cycle checkpoint for S phase would likely inhibit progression through the cell cycle if _____.

Accepted Answer

A) there are not enough proteins for division to continue 
B) ATP supply in the cell is low 
C) there is DNA damage 
D) the temperature of the cell is too low 
E) surrounding cells are dividing 
A) there are not enough proteins for division to continue 
B) ATP supply in the cell is low 
C) there is DNA damage 
D) the temperature of the cell is too low 
E) surrounding cells are dividing

Question 13

Match between columns
                        Premises: after telophase II in meiosis is complete

Accepted Answer

The Answer of  108 and  46 and  is...

Question 14

The spindle apparatus appears during _____.

Accepted Answer

A) anaphase 
B) metaphase 
C) interphase 
D) prophase 
E) telophase 
A) anaphase 
B) metaphase 
C) interphase 
D) prophase 
E) telophase

Question 15

Nuclear envelopes reform during _____.

Accepted Answer

A) prophase 
B) telophase 
C) interphase 
D) anaphase 
E) metaphase 
A) prophase 
B) telophase 
C) interphase 
D) anaphase 
E) metaphase

Question 16

Match between columns
                        Premises: the beginning of interphase

Accepted Answer

The Answer of G2 and G1 and mitosis and S is...

Question 17

Which of the following is the proper sequence for mitosis?
I. metaphase
II. telophase
III. prophase
IV. anaphase

Accepted Answer

A) II, I, IV, III 
B) I, II, III, IV 
C) III, I, IV, II 
D) IV, III, II, I 
E) I, IV, II, III 
A) II, I, IV, III 
B) I, II, III, IV 
C) III, I, IV, II 
D) IV, III, II, I 
E) I, IV, II, III

Question 18

After meiosis, resulting daughter cells will contain _____.

Accepted Answer

A) the same number of chromosomes as the parent cell 
B) half the number of chromosomes than the parent cell carries 
C) twice the number of chromosomes than the parent cell carries 
D) three times the number of chromosomes than the parent cell carries 
E) four times the number of chromosomes than the parent cell carries 
A) the same number of chromosomes as the parent cell 
B) half the number of chromosomes than the parent cell carries 
C) twice the number of chromosomes than the parent cell carries 
D) three times the number of chromosomes than the parent cell carries 
E) four times the number of chromosomes than the parent cell carries

Question 19

Match between columns
                        Premises: G1

Accepted Answer

The Answer of  46 and  108 and  is...

Question 20

Sister chromatids separate during _____ of mitosis and _____ of meiosis.

Accepted Answer

A) anaphase; anaphase I 
B) anaphase; anaphase II 
C) anaphase II; anaphase II 
D) metaphase; metaphase I 
E) metaphase; metaphase II 
A) anaphase; anaphase I 
B) anaphase; anaphase II 
C) anaphase II; anaphase II 
D) metaphase; metaphase I 
E) metaphase; metaphase II

Exam 8: How Cells Reproduce

Which organisms replicate cells by mitosis?

The spindle apparatus is made of _____.

In what phase of the cell cycle does an actively dividing cell produce the proteins necessary for mitosis?

Cells with two of each kind of chromosome are _____.

Examine the micrographs below to answer the following question. The cell in micrograph "I" is at which stage of the cell cycle?

In what phase of the cell cycle does a typical cell spend most of its life?

Which statement describes the function of telomeres?

A cell cycle checkpoint for S phase would likely inhibit progression through the cell cycle if _____.

The spindle apparatus appears during _____.

Nuclear envelopes reform during _____.

Which of the following is the proper sequence for mitosis? I. metaphase II. telophase III. prophase IV. anaphase

After meiosis, resulting daughter cells will contain _____.

Sister chromatids separate during _____ of mitosis and _____ of meiosis.

Invitation to Biology

Molecules of Life

Cell Structure

Energy and Metabolism

Capturing and Releasing Energy

Dna Structure and Function

Gene Expression and Control

Patterns of Inheritance

Biotechnology

Evidence of Evolution

Processes of Evolution

Early Life Forms and the Viruses

Plants and Fungi

Animal Evolution

Population Ecology

Communities and Ecosystems

The Biosphere and Human Effects

Animal Tissues and Organs

How Animals Move

Circulation and Respiration

Immunity

Digestion and Excretion

Neural Control and the Senses

Endocrine Control

Reproduction and Development

Plant Form and Function

Plant Reproduction and Development

Filters

Sister chromatids separate during _ of mitosis and _ of meiosis.