The effect on normal kinetics of microtubule assembly, after adding a small amount of Nocodazole in the preparation. Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its mechanism that depolymerizes the microtubule of an animal cell.

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Answer 1

Question

Chapter 13, Problem 13.3PS

(a)

Summary Introduction

To explain: The effect on normal kinetics of microtubule assembly, after adding a small amount of Nocodazole in the preparation.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its mechanism that depolymerizes the microtubule of an animal cell.

(b)

Summary Introduction

To explain: The reason why the microtubules of an animal cell depolymerize and virtually disappear when it is treated with colchicine, and when the colchicine is washed away, the microtubules appear again, beginning at the centrosome and elongating outward.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its own mechanism that depolymerizes an animal cell.

(c)

Summary Introduction

To explain: The reason why the induced microtubules contain a subunit of γ tubulin is observed by immunostaining; even it is made up of other subunits.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. The concentration of tubulin heterodimer, at which the assembly and disassembly of the microtubule maintain, is called as critical concentration.

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Answer 2

Question

Chapter 13, Problem 13.3PS

(a)

Summary Introduction

To explain: The effect on normal kinetics of microtubule assembly, after adding a small amount of Nocodazole in the preparation.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its mechanism that depolymerizes the microtubule of an animal cell.

(b)

Summary Introduction

To explain: The reason why the microtubules of an animal cell depolymerize and virtually disappear when it is treated with colchicine, and when the colchicine is washed away, the microtubules appear again, beginning at the centrosome and elongating outward.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its own mechanism that depolymerizes an animal cell.

(c)

Summary Introduction

To explain: The reason why the induced microtubules contain a subunit of γ tubulin is observed by immunostaining; even it is made up of other subunits.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. The concentration of tubulin heterodimer, at which the assembly and disassembly of the microtubule maintain, is called as critical concentration.

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Answer 3

Question

Chapter 13, Problem 13.3PS

(a)

Summary Introduction

To explain: The effect on normal kinetics of microtubule assembly, after adding a small amount of Nocodazole in the preparation.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its mechanism that depolymerizes the microtubule of an animal cell.

(b)

Summary Introduction

To explain: The reason why the microtubules of an animal cell depolymerize and virtually disappear when it is treated with colchicine, and when the colchicine is washed away, the microtubules appear again, beginning at the centrosome and elongating outward.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its own mechanism that depolymerizes an animal cell.

(c)

Summary Introduction

To explain: The reason why the induced microtubules contain a subunit of γ tubulin is observed by immunostaining; even it is made up of other subunits.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. The concentration of tubulin heterodimer, at which the assembly and disassembly of the microtubule maintain, is called as critical concentration.

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Answer 4

Question

Chapter 13, Problem 13.3PS

(a)

Summary Introduction

To explain: The effect on normal kinetics of microtubule assembly, after adding a small amount of Nocodazole in the preparation.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its mechanism that depolymerizes the microtubule of an animal cell.

(b)

Summary Introduction

To explain: The reason why the microtubules of an animal cell depolymerize and virtually disappear when it is treated with colchicine, and when the colchicine is washed away, the microtubules appear again, beginning at the centrosome and elongating outward.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its own mechanism that depolymerizes an animal cell.

(c)

Summary Introduction

To explain: The reason why the induced microtubules contain a subunit of γ tubulin is observed by immunostaining; even it is made up of other subunits.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. The concentration of tubulin heterodimer, at which the assembly and disassembly of the microtubule maintain, is called as critical concentration.

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Answer 5

Chapter 13, Problem 13.3PS

(a)

Summary Introduction

To explain: The effect on normal kinetics of microtubule assembly, after adding a small amount of Nocodazole in the preparation.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its mechanism that depolymerizes the microtubule of an animal cell.

(b)

Summary Introduction

To explain: The reason why the microtubules of an animal cell depolymerize and virtually disappear when it is treated with colchicine, and when the colchicine is washed away, the microtubules appear again, beginning at the centrosome and elongating outward.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its own mechanism that depolymerizes an animal cell.

(c)

Summary Introduction

To explain: The reason why the induced microtubules contain a subunit of γ tubulin is observed by immunostaining; even it is made up of other subunits.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. The concentration of tubulin heterodimer, at which the assembly and disassembly of the microtubule maintain, is called as critical concentration.

Answer 6

Chapter 13, Problem 13.3PS

(a)

Summary Introduction

To explain: The effect on normal kinetics of microtubule assembly, after adding a small amount of Nocodazole in the preparation.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its mechanism that depolymerizes the microtubule of an animal cell.

Answer 7

Chapter 13, Problem 13.3PS

(a)

Summary Introduction

To explain: The effect on normal kinetics of microtubule assembly, after adding a small amount of Nocodazole in the preparation.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its mechanism that depolymerizes the microtubule of an animal cell.

Answer 8

(b)

Summary Introduction

To explain: The reason why the microtubules of an animal cell depolymerize and virtually disappear when it is treated with colchicine, and when the colchicine is washed away, the microtubules appear again, beginning at the centrosome and elongating outward.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its own mechanism that depolymerizes an animal cell.

Answer 9

(b)

Summary Introduction

To explain: The reason why the microtubules of an animal cell depolymerize and virtually disappear when it is treated with colchicine, and when the colchicine is washed away, the microtubules appear again, beginning at the centrosome and elongating outward.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly to the microtubules. Every drug has its own mechanism that depolymerizes an animal cell.

Answer 10

(c)

Summary Introduction

To explain: The reason why the induced microtubules contain a subunit of γ tubulin is observed by immunostaining; even it is made up of other subunits.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. The concentration of tubulin heterodimer, at which the assembly and disassembly of the microtubule maintain, is called as critical concentration.

Answer 11

(c)

Summary Introduction

To explain: The reason why the induced microtubules contain a subunit of γ tubulin is observed by immunostaining; even it is made up of other subunits.

Introduction: The concentration of tubulin dimmers is responsible for microtubule growth. The concentration of tubulin heterodimer, at which the assembly and disassembly of the microtubule maintain, is called as critical concentration.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 13 - Cytoskeletal polymers are modular, and their...Ch. 13 - How could you use paclitaxel, which makes MTs less...Ch. 13 - The amount of dynamic instability exhibited by...Ch. 13 - Prob. 13.3CC Ch. 13 - In which of the following cells would you expect...Ch. 13 - Filaments and Tubules. Indicate whether each of...Ch. 13 - True or False. Identify each of the following...Ch. 13 - Prob. 13.3PS Ch. 13 - Stabilization and the Critical Concentration....Ch. 13 - Prob. 13.5PS

Solution Summary: The author explains that the concentration of tubulin dimmers is responsible for microtubule growth. Addition of any drug to the cell may affect its assembly and disassembly.

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