The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

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Answer 1

Question

Chapter 14, Problem 1TY

Summary Introduction

Introduction:

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Expert Solution & Answer

Answer to Problem 1TY

Option (b).

Explanation of Solution

Explanation for the correct answer:

Option (b) S phase. The S phase is the synthetic phase of the cell cycle. In this phase of the cell cycle, the amount of DNA and chromosomes are doubled by the process of DNA replication. Hence, it is the correct answer.

Explanation for the incorrect answer:

Option (a) G1 phase. The G1 phase of the cell cycle is responsible for the growth and promotion of the cell size. Hence, it is an incorrect answer.

Option (c) M phase. Mitosis is the process of the celldivision, which occurs in all the somatic cells present in the body of the multicellular organism. IN this stage, the replication does not take place. Hence, it is an incorrect answer.

Option (d) G2 phase. The G2 phase occurs after S phase, so, there is no need of DNA replication. Hence, it is an incorrect answer.

Option (e) none of the above. The replication of the DNA segment or the chromosomes occur in S phase. Hence, it is an incorrect answer.

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Students have asked these similar questions

During which phase of the cell cycle is DNA replicated? O G1 phase O G2 phase O S phase O M phase

Cells normally contain fully or partially replicated chromosomes in all of the following stages of the cell cycle except: G1 G2 prophase metaphase S

During which of the following phases of the cell cycle will chromatins be found containing two chromatids? M G1 G0 G2 all of the above

Answer 2

Question

Chapter 14, Problem 1TY

Summary Introduction

Introduction:

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Expert Solution & Answer

Answer to Problem 1TY

Option (b).

Explanation of Solution

Explanation for the correct answer:

Option (b) S phase. The S phase is the synthetic phase of the cell cycle. In this phase of the cell cycle, the amount of DNA and chromosomes are doubled by the process of DNA replication. Hence, it is the correct answer.

Explanation for the incorrect answer:

Option (a) G1 phase. The G1 phase of the cell cycle is responsible for the growth and promotion of the cell size. Hence, it is an incorrect answer.

Option (c) M phase. Mitosis is the process of the celldivision, which occurs in all the somatic cells present in the body of the multicellular organism. IN this stage, the replication does not take place. Hence, it is an incorrect answer.

Option (d) G2 phase. The G2 phase occurs after S phase, so, there is no need of DNA replication. Hence, it is an incorrect answer.

Option (e) none of the above. The replication of the DNA segment or the chromosomes occur in S phase. Hence, it is an incorrect answer.

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Answer 3

Question

Chapter 14, Problem 1TY

Summary Introduction

Introduction:

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Expert Solution & Answer

Answer to Problem 1TY

Option (b).

Explanation of Solution

Explanation for the correct answer:

Option (b) S phase. The S phase is the synthetic phase of the cell cycle. In this phase of the cell cycle, the amount of DNA and chromosomes are doubled by the process of DNA replication. Hence, it is the correct answer.

Explanation for the incorrect answer:

Option (a) G1 phase. The G1 phase of the cell cycle is responsible for the growth and promotion of the cell size. Hence, it is an incorrect answer.

Option (c) M phase. Mitosis is the process of the celldivision, which occurs in all the somatic cells present in the body of the multicellular organism. IN this stage, the replication does not take place. Hence, it is an incorrect answer.

Option (d) G2 phase. The G2 phase occurs after S phase, so, there is no need of DNA replication. Hence, it is an incorrect answer.

Option (e) none of the above. The replication of the DNA segment or the chromosomes occur in S phase. Hence, it is an incorrect answer.

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Answer 4

Question

Chapter 14, Problem 1TY

Summary Introduction

Introduction:

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Expert Solution & Answer

Answer to Problem 1TY

Option (b).

Explanation of Solution

Explanation for the correct answer:

Option (b) S phase. The S phase is the synthetic phase of the cell cycle. In this phase of the cell cycle, the amount of DNA and chromosomes are doubled by the process of DNA replication. Hence, it is the correct answer.

Explanation for the incorrect answer:

Option (a) G1 phase. The G1 phase of the cell cycle is responsible for the growth and promotion of the cell size. Hence, it is an incorrect answer.

Option (c) M phase. Mitosis is the process of the celldivision, which occurs in all the somatic cells present in the body of the multicellular organism. IN this stage, the replication does not take place. Hence, it is an incorrect answer.

Option (d) G2 phase. The G2 phase occurs after S phase, so, there is no need of DNA replication. Hence, it is an incorrect answer.

Option (e) none of the above. The replication of the DNA segment or the chromosomes occur in S phase. Hence, it is an incorrect answer.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 14, Problem 1TY

Summary Introduction

Introduction:

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Expert Solution & Answer

Answer to Problem 1TY

Option (b).

Explanation of Solution

Explanation for the correct answer:

Option (b) S phase. The S phase is the synthetic phase of the cell cycle. In this phase of the cell cycle, the amount of DNA and chromosomes are doubled by the process of DNA replication. Hence, it is the correct answer.

Explanation for the incorrect answer:

Option (a) G1 phase. The G1 phase of the cell cycle is responsible for the growth and promotion of the cell size. Hence, it is an incorrect answer.

Option (c) M phase. Mitosis is the process of the celldivision, which occurs in all the somatic cells present in the body of the multicellular organism. IN this stage, the replication does not take place. Hence, it is an incorrect answer.

Option (d) G2 phase. The G2 phase occurs after S phase, so, there is no need of DNA replication. Hence, it is an incorrect answer.

Option (e) none of the above. The replication of the DNA segment or the chromosomes occur in S phase. Hence, it is an incorrect answer.

Answer 6

Chapter 14, Problem 1TY

Summary Introduction

Introduction:

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Expert Solution & Answer

Answer to Problem 1TY

Option (b).

Explanation of Solution

Explanation for the correct answer:

Option (b) S phase. The S phase is the synthetic phase of the cell cycle. In this phase of the cell cycle, the amount of DNA and chromosomes are doubled by the process of DNA replication. Hence, it is the correct answer.

Explanation for the incorrect answer:

Option (a) G1 phase. The G1 phase of the cell cycle is responsible for the growth and promotion of the cell size. Hence, it is an incorrect answer.

Option (c) M phase. Mitosis is the process of the celldivision, which occurs in all the somatic cells present in the body of the multicellular organism. IN this stage, the replication does not take place. Hence, it is an incorrect answer.

Option (d) G2 phase. The G2 phase occurs after S phase, so, there is no need of DNA replication. Hence, it is an incorrect answer.

Option (e) none of the above. The replication of the DNA segment or the chromosomes occur in S phase. Hence, it is an incorrect answer.

Answer 7

Chapter 14, Problem 1TY

Summary Introduction

Introduction:

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Answer 8

Expert Solution & Answer

Answer to Problem 1TY

Option (b).

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Explanation for the correct answer:

Option (b) S phase. The S phase is the synthetic phase of the cell cycle. In this phase of the cell cycle, the amount of DNA and chromosomes are doubled by the process of DNA replication. Hence, it is the correct answer.

Explanation for the incorrect answer:

Option (a) G1 phase. The G1 phase of the cell cycle is responsible for the growth and promotion of the cell size. Hence, it is an incorrect answer.

Option (c) M phase. Mitosis is the process of the celldivision, which occurs in all the somatic cells present in the body of the multicellular organism. IN this stage, the replication does not take place. Hence, it is an incorrect answer.

Option (d) G2 phase. The G2 phase occurs after S phase, so, there is no need of DNA replication. Hence, it is an incorrect answer.

Option (e) none of the above. The replication of the DNA segment or the chromosomes occur in S phase. Hence, it is an incorrect answer.

Answer 12

Ch. 14.1 - Researchers usually treat cells with drugs that...Ch. 14.1 - Researchers usually treat cells with drugs that...Ch. 14.1 - Refer back to Figure 13.13. How do checkpoint...Ch. 14.1 - A cell that is diploid has two chromosomes. pairs...Ch. 14.1 - In eukaryotes, DNA replication produces sister...Ch. 14.1 - Prob. 3TYK Ch. 14.2 - Refer back to the karyotype in Figure 14.1. In...Ch. 14.2 - What are the functions of the three types of...Ch. 14.2 - Prob. 1TYK Ch. 14.2 - Prob. 2TYK

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Videos

Introduction:

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Answer to Problem 1TY

Explanation of Solution

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Chapter 14 Solutions

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Videos

Introduction: The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.

Answer to Problem 1TY

Explanation of Solution

Want to see more full solutions like this?

Chapter 14 Solutions

Introduction:

The cell cycle is the complete cycle of the cells starting from the formation of the cells by mitosis and ends with the next mitosis. The cycle is divided into G1 phase, S phase, G2 phase and mitotic phase.