Question 1

Classification.The phases of mitosis plus interphase are listed below.Answer the questions with reference to these phases.
-Chromosomes replicate during this phase.

Accepted Answer

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

Question 2

Classification.The phases of mitosis plus interphase are listed below.Answer the questions with reference to these phases.
-The microtubular spindle develops during this phase.

Accepted Answer

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

Question 3

In plants,gametes form by the process of

Accepted Answer

A)  spontaneous generation. 
B)  DNA replication 
C)  mitosis. 
D)  meiosis. 
E)  crossing over. 
A)  spontaneous generation. 
B)  DNA replication 
C)  mitosis. 
D)  meiosis. 
E)  crossing over.

Question 4

MATCHING
Answer the following questions by matching each term with the most appropriate description.
-form the spindle apparatus

Accepted Answer

A) centriole 
B) centromere 
C) chromatid 
D) cytoplasmic division 
E) microtubules 
A) centriole 
B) centromere 
C) chromatid 
D) cytoplasmic division 
E) microtubules

Question 5

Abnormal cell division that does not pose a threat to surrounding tissues are termed

Accepted Answer

A)  malignant. 
B)  benign. 
C)  metastatic. 
D)  carcinogenic. 
E)  repressed. 
A)  malignant. 
B)  benign. 
C)  metastatic. 
D)  carcinogenic. 
E)  repressed.

Question 6

Examine the micrographs above and answer the following question(s).
-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 7

A chicken somatic cell carries 78 chromosomes.A chicken sperm cell will contain how many chromosomes?

Accepted Answer

A)  19 
B)  39 
C)  78 
D)  156 
E)  312 
A)  19 
B)  39 
C)  78 
D)  156 
E)  312

Question 8

HeLa cells are

Accepted Answer

A)  normal cells. 
B)  stem cells. 
C)  cancer cells. 
D)  viral-infected cells. 
E)  bacterial cells. 
A)  normal cells. 
B)  stem cells. 
C)  cancer cells. 
D)  viral-infected cells. 
E)  bacterial cells.

Question 9

Match the following correctly.
-in plants,gametes result from this process

Accepted Answer

A) mitosis 
B) meiosis 
C) both mitosis and meiosis 
D) neither mitosis or meiosis 
A) mitosis 
B) meiosis 
C) both mitosis and meiosis 
D) neither mitosis or meiosis

Question 10

The controls of the cell cycle are like

Accepted Answer

A)  the brakes of a bicycle. 
B)  the pedals of a bicycle. 
C)  the handles bars of a bicycle. 
D)  the seat of a bicycle. 
E)  more than one of these. 
A)  the brakes of a bicycle. 
B)  the pedals of a bicycle. 
C)  the handles bars of a bicycle. 
D)  the seat of a bicycle. 
E)  more than one of these.

Question 11

Match the following correctly.
-result is identical cells

Accepted Answer

A) mitosis 
B) meiosis 
C) both mitosis and meiosis 
D) neither mitosis or meiosis 
A) mitosis 
B) meiosis 
C) both mitosis and meiosis 
D) neither mitosis or meiosis

Question 12

The first cell of a new individual that is the result of sexual reproduction is a

Accepted Answer

A)  zygote. 
B)  embryo. 
C)  gamete. 
D)  germ cell. 
E)  sporophyte. 
A)  zygote. 
B)  embryo. 
C)  gamete. 
D)  germ cell. 
E)  sporophyte.

Question 13

Classification.Some of the stages of meiosis are listed below.Answer the questions in reference to these phases of meiosis.
-During this phase,duplicated chromosomes are midway between the spindle poles in two cells.

Accepted Answer

A) prophase I 
B) prophase II 
C) metaphase II 
D) anaphase I 
E) telophase I 
A) prophase I 
B) prophase II 
C) metaphase II 
D) anaphase I 
E) telophase I

Question 14

Classification.Some of the stages of meiosis are listed below.Answer the questions in reference to these phases of meiosis.
-Following this phase,each individual cell is haploid.

Accepted Answer

A) prophase I 
B) prophase II 
C) metaphase II 
D) anaphase I 
E) telophase I 
A) prophase I 
B) prophase II 
C) metaphase II 
D) anaphase I 
E) telophase I

Question 15

Paired homologous chromosomes are found at the center of the cell during

Accepted Answer

A)  metaphase I. 
B)  telophase I. 
C)  prophase II. 
D)  metaphase II. 
E)  more than one of these. 
A)  metaphase I. 
B)  telophase I. 
C)  prophase II. 
D)  metaphase II. 
E)  more than one of these.

Question 16

In a non-dividing cell,what part of the life cycle is it in?

Accepted Answer

A)  G1 
B)  S 
C)  G2 
D)  prophase 
E)  more than one of these 
A)  G1 
B)  S 
C)  G2 
D)  prophase 
E)  more than one of these

Question 17

If a cell was to stop dividing,in which part of the cell cycle would it stop?

Accepted Answer

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

Question 18

Classification.Answer the questions in reference to the eukaryotic cell cycle.Each question has only one BEST answer.
-only part of cell cycle listed in which chromatids are not connected by centromeres
A)G2
B)mitosis
C)S
D)G1

Accepted Answer

The best answer to the question regardin

Question 19

If meiosis did NOT occur in sexual reproducing organisms,

Accepted Answer

A)  growth of the zygote would be halted. 
B)  mitosis would be sufficient. 
C)  gametes would be haploids. 
D)  the chromosome number would double each generation. 
E)  eggs would be haploid, but sperm would be diploid. 
A)  growth of the zygote would be halted. 
B)  mitosis would be sufficient. 
C)  gametes would be haploids. 
D)  the chromosome number would double each generation. 
E)  eggs would be haploid, but sperm would be diploid.

Question 20

Classification.Answer the questions in reference to the eukaryotic cell cycle.Each question has only one BEST answer.
-nuclear division

Accepted Answer

The answer of Classification.Answer the questions in reference to the...

Exam 8: How Cells Reproduce

Classification.The phases of mitosis plus interphase are listed below.Answer the questions with reference to these phases. -Chromosomes replicate during this phase.

Classification.The phases of mitosis plus interphase are listed below.Answer the questions with reference to these phases. -The microtubular spindle develops during this phase.

In plants,gametes form by the process of

MATCHING Answer the following questions by matching each term with the most appropriate description. -form the spindle apparatus

Abnormal cell division that does not pose a threat to surrounding tissues are termed

Examine the micrographs above and answer the following question(s). -The cell in micrograph "I" is at which stage of the cell cycle?

A chicken somatic cell carries 78 chromosomes.A chicken sperm cell will contain how many chromosomes?

HeLa cells are

Match the following correctly. -in plants,gametes result from this process

The controls of the cell cycle are like

Match the following correctly. -result is identical cells

The first cell of a new individual that is the result of sexual reproduction is a

Classification.Some of the stages of meiosis are listed below.Answer the questions in reference to these phases of meiosis. -During this phase,duplicated chromosomes are midway between the spindle poles in two cells.

Classification.Some of the stages of meiosis are listed below.Answer the questions in reference to these phases of meiosis. -Following this phase,each individual cell is haploid.

Paired homologous chromosomes are found at the center of the cell during

In a non-dividing cell,what part of the life cycle is it in?

If a cell was to stop dividing,in which part of the cell cycle would it stop?

Classification.Answer the questions in reference to the eukaryotic cell cycle.Each question has only one BEST answer. -only part of cell cycle listed in which chromatids are not connected by centromeres A)G2 B)mitosis C)S D)G1

If meiosis did NOT occur in sexual reproducing organisms,

Classification.Answer the questions in reference to the eukaryotic cell cycle.Each question has only one BEST answer. -nuclear division

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

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