To distinguish: A primary wall from a secondary wall along with their significance. Introduction: The plant cell wall is the outer most rigid layer of the cell which is present in plants. The cell wall is composed of four layers that are, the primary layer, secondary layer, middle layer, and tertiary layer.

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Answer 1

Question

Chapter 15, Problem 15.10PS

(a)

Summary Introduction

To distinguish: A primary wall from a secondary wall along with their significance.

Introduction: The plant cell wall is the outer most rigid layer of the cell which is present in plants. The cell wall is composed of four layers that are, the primary layer, secondary layer, middle layer, and tertiary layer.

(b)

Summary Introduction

To distinguish: The cellulose and the hemicelluloses.

Introduction: The structural components of the plant cell wall consist of cellulose and hemicelluloses. They both are the polysaccharides which are the main constituent of the plant cell wall.

(c)

Summary Introduction

To distinguish: The extensins and lignin.

Introduction: Extensins and lignins are the components of the plant cell wall that provides mechanical support to the plant. They work along with cellulose and Hemicellulose in providing structural integrity to the plant.

(d)

Summary Introduction

To distinguish: The desmotubule and annulus.

Introduction: Plasmodesmata is the connecting junction in plants through which cytosolic metabolites are exchanged. Desmotubule and annulus are the components of plasmodesmata that help in the cytoplasmic continuity in the plants.

(e)

Summary Introduction

To distinguish: A plasmodesmata and gap junction.

Introduction: The multicellular animal cells join with each other to form tissues or organs by using a specialized structure called a cell-cell junction. The common types of these cell-cell adhesions are an adhesive junction, desmosomes, tight junction, and gap junction. In the case of plant cells, the cell junction is called plasmodesmata.

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Answer 2

Question

Chapter 15, Problem 15.10PS

(a)

Summary Introduction

To distinguish: A primary wall from a secondary wall along with their significance.

Introduction: The plant cell wall is the outer most rigid layer of the cell which is present in plants. The cell wall is composed of four layers that are, the primary layer, secondary layer, middle layer, and tertiary layer.

(b)

Summary Introduction

To distinguish: The cellulose and the hemicelluloses.

Introduction: The structural components of the plant cell wall consist of cellulose and hemicelluloses. They both are the polysaccharides which are the main constituent of the plant cell wall.

(c)

Summary Introduction

To distinguish: The extensins and lignin.

Introduction: Extensins and lignins are the components of the plant cell wall that provides mechanical support to the plant. They work along with cellulose and Hemicellulose in providing structural integrity to the plant.

(d)

Summary Introduction

To distinguish: The desmotubule and annulus.

Introduction: Plasmodesmata is the connecting junction in plants through which cytosolic metabolites are exchanged. Desmotubule and annulus are the components of plasmodesmata that help in the cytoplasmic continuity in the plants.

(e)

Summary Introduction

To distinguish: A plasmodesmata and gap junction.

Introduction: The multicellular animal cells join with each other to form tissues or organs by using a specialized structure called a cell-cell junction. The common types of these cell-cell adhesions are an adhesive junction, desmosomes, tight junction, and gap junction. In the case of plant cells, the cell junction is called plasmodesmata.

Expert Solution & Answer

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Answer 3

Question

Chapter 15, Problem 15.10PS

(a)

Summary Introduction

To distinguish: A primary wall from a secondary wall along with their significance.

Introduction: The plant cell wall is the outer most rigid layer of the cell which is present in plants. The cell wall is composed of four layers that are, the primary layer, secondary layer, middle layer, and tertiary layer.

(b)

Summary Introduction

To distinguish: The cellulose and the hemicelluloses.

Introduction: The structural components of the plant cell wall consist of cellulose and hemicelluloses. They both are the polysaccharides which are the main constituent of the plant cell wall.

(c)

Summary Introduction

To distinguish: The extensins and lignin.

Introduction: Extensins and lignins are the components of the plant cell wall that provides mechanical support to the plant. They work along with cellulose and Hemicellulose in providing structural integrity to the plant.

(d)

Summary Introduction

To distinguish: The desmotubule and annulus.

Introduction: Plasmodesmata is the connecting junction in plants through which cytosolic metabolites are exchanged. Desmotubule and annulus are the components of plasmodesmata that help in the cytoplasmic continuity in the plants.

(e)

Summary Introduction

To distinguish: A plasmodesmata and gap junction.

Introduction: The multicellular animal cells join with each other to form tissues or organs by using a specialized structure called a cell-cell junction. The common types of these cell-cell adhesions are an adhesive junction, desmosomes, tight junction, and gap junction. In the case of plant cells, the cell junction is called plasmodesmata.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 4

Question

Chapter 15, Problem 15.10PS

(a)

Summary Introduction

To distinguish: A primary wall from a secondary wall along with their significance.

Introduction: The plant cell wall is the outer most rigid layer of the cell which is present in plants. The cell wall is composed of four layers that are, the primary layer, secondary layer, middle layer, and tertiary layer.

(b)

Summary Introduction

To distinguish: The cellulose and the hemicelluloses.

Introduction: The structural components of the plant cell wall consist of cellulose and hemicelluloses. They both are the polysaccharides which are the main constituent of the plant cell wall.

(c)

Summary Introduction

To distinguish: The extensins and lignin.

Introduction: Extensins and lignins are the components of the plant cell wall that provides mechanical support to the plant. They work along with cellulose and Hemicellulose in providing structural integrity to the plant.

(d)

Summary Introduction

To distinguish: The desmotubule and annulus.

Introduction: Plasmodesmata is the connecting junction in plants through which cytosolic metabolites are exchanged. Desmotubule and annulus are the components of plasmodesmata that help in the cytoplasmic continuity in the plants.

(e)

Summary Introduction

To distinguish: A plasmodesmata and gap junction.

Introduction: The multicellular animal cells join with each other to form tissues or organs by using a specialized structure called a cell-cell junction. The common types of these cell-cell adhesions are an adhesive junction, desmosomes, tight junction, and gap junction. In the case of plant cells, the cell junction is called plasmodesmata.

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Answer 5

Chapter 15, Problem 15.10PS

(a)

Summary Introduction

To distinguish: A primary wall from a secondary wall along with their significance.

Introduction: The plant cell wall is the outer most rigid layer of the cell which is present in plants. The cell wall is composed of four layers that are, the primary layer, secondary layer, middle layer, and tertiary layer.

(b)

Summary Introduction

To distinguish: The cellulose and the hemicelluloses.

Introduction: The structural components of the plant cell wall consist of cellulose and hemicelluloses. They both are the polysaccharides which are the main constituent of the plant cell wall.

(c)

Summary Introduction

To distinguish: The extensins and lignin.

Introduction: Extensins and lignins are the components of the plant cell wall that provides mechanical support to the plant. They work along with cellulose and Hemicellulose in providing structural integrity to the plant.

(d)

Summary Introduction

To distinguish: The desmotubule and annulus.

Introduction: Plasmodesmata is the connecting junction in plants through which cytosolic metabolites are exchanged. Desmotubule and annulus are the components of plasmodesmata that help in the cytoplasmic continuity in the plants.

(e)

Summary Introduction

To distinguish: A plasmodesmata and gap junction.

Introduction: The multicellular animal cells join with each other to form tissues or organs by using a specialized structure called a cell-cell junction. The common types of these cell-cell adhesions are an adhesive junction, desmosomes, tight junction, and gap junction. In the case of plant cells, the cell junction is called plasmodesmata.

Answer 6

Chapter 15, Problem 15.10PS

(a)

Summary Introduction

To distinguish: A primary wall from a secondary wall along with their significance.

Introduction: The plant cell wall is the outer most rigid layer of the cell which is present in plants. The cell wall is composed of four layers that are, the primary layer, secondary layer, middle layer, and tertiary layer.

Answer 7

Chapter 15, Problem 15.10PS

(a)

Summary Introduction

To distinguish: A primary wall from a secondary wall along with their significance.

Introduction: The plant cell wall is the outer most rigid layer of the cell which is present in plants. The cell wall is composed of four layers that are, the primary layer, secondary layer, middle layer, and tertiary layer.

Answer 8

(b)

Summary Introduction

To distinguish: The cellulose and the hemicelluloses.

Introduction: The structural components of the plant cell wall consist of cellulose and hemicelluloses. They both are the polysaccharides which are the main constituent of the plant cell wall.

Answer 9

(b)

Summary Introduction

To distinguish: The cellulose and the hemicelluloses.

Introduction: The structural components of the plant cell wall consist of cellulose and hemicelluloses. They both are the polysaccharides which are the main constituent of the plant cell wall.

Answer 10

(c)

Summary Introduction

To distinguish: The extensins and lignin.

Introduction: Extensins and lignins are the components of the plant cell wall that provides mechanical support to the plant. They work along with cellulose and Hemicellulose in providing structural integrity to the plant.

Answer 11

(c)

Summary Introduction

To distinguish: The extensins and lignin.

Introduction: Extensins and lignins are the components of the plant cell wall that provides mechanical support to the plant. They work along with cellulose and Hemicellulose in providing structural integrity to the plant.

Answer 12

(d)

Summary Introduction

To distinguish: The desmotubule and annulus.

Introduction: Plasmodesmata is the connecting junction in plants through which cytosolic metabolites are exchanged. Desmotubule and annulus are the components of plasmodesmata that help in the cytoplasmic continuity in the plants.

Answer 13

(d)

Summary Introduction

To distinguish: The desmotubule and annulus.

Introduction: Plasmodesmata is the connecting junction in plants through which cytosolic metabolites are exchanged. Desmotubule and annulus are the components of plasmodesmata that help in the cytoplasmic continuity in the plants.

Answer 14

(e)

Summary Introduction

To distinguish: A plasmodesmata and gap junction.

Introduction: The multicellular animal cells join with each other to form tissues or organs by using a specialized structure called a cell-cell junction. The common types of these cell-cell adhesions are an adhesive junction, desmosomes, tight junction, and gap junction. In the case of plant cells, the cell junction is called plasmodesmata.

Answer 15

(e)

Summary Introduction

To distinguish: A plasmodesmata and gap junction.

Introduction: The multicellular animal cells join with each other to form tissues or organs by using a specialized structure called a cell-cell junction. The common types of these cell-cell adhesions are an adhesive junction, desmosomes, tight junction, and gap junction. In the case of plant cells, the cell junction is called plasmodesmata.

Answer 16

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Answer 17

Expert Solution & Answer

Answer 18

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Answer 19

Ch. 15 - What are the two main types of cell-cell adhesive...Ch. 15 - Cells behave differently from those shown in...Ch. 15 - Prob. 15.2CC Ch. 15 - Prob. 15.3CC Ch. 15 - Beyond the Membrane: ECM and Cell Walls. Compare...Ch. 15 - Problem Set Anchoring Cells to the ECM. Animal...Ch. 15 - Prob. 15.3PS Ch. 15 - Compaction. In mammalian embryos such as the...Ch. 15 - Cellular Junctions and Plasmodesmata. Indicate...Ch. 15 - Junction Proteins. Indicate whether each of the...

Solution Summary: The author explains that the plant cell wall is composed of four layers: the primary, secondary, middle, and tertiary layers.

Concept explainers

Videos

To distinguish: The cellulose and the hemicelluloses.

Introduction: The structural components of the plant cell wall consist of cellulose and hemicelluloses. They both are the polysaccharides which are the main constituent of the plant cell wall.

To distinguish: The extensins and lignin.

Introduction: Extensins and lignins are the components of the plant cell wall that provides mechanical support to the plant. They work along with cellulose and Hemicellulose in providing structural integrity to the plant.

To distinguish: The desmotubule and annulus.

Introduction: Plasmodesmata is the connecting junction in plants through which cytosolic metabolites are exchanged. Desmotubule and annulus are the components of plasmodesmata that help in the cytoplasmic continuity in the plants.

Want to see the full answer?

Chapter 15 Solutions

Solution Summary: The author explains that the plant cell wall is composed of four layers: the primary, secondary, middle, and tertiary layers.

Concept explainers

Videos

To distinguish: The cellulose and the hemicelluloses. Introduction: The structural components of the plant cell wall consist of cellulose and hemicelluloses. They both are the polysaccharides which are the main constituent of the plant cell wall.

To distinguish: The extensins and lignin. Introduction: Extensins and lignins are the components of the plant cell wall that provides mechanical support to the plant. They work along with cellulose and Hemicellulose in providing structural integrity to the plant.

To distinguish: The desmotubule and annulus. Introduction: Plasmodesmata is the connecting junction in plants through which cytosolic metabolites are exchanged. Desmotubule and annulus are the components of plasmodesmata that help in the cytoplasmic continuity in the plants.

Want to see the full answer?

Chapter 15 Solutions

To distinguish: The cellulose and the hemicelluloses.

Introduction: The structural components of the plant cell wall consist of cellulose and hemicelluloses. They both are the polysaccharides which are the main constituent of the plant cell wall.

To distinguish: The extensins and lignin.

Introduction: Extensins and lignins are the components of the plant cell wall that provides mechanical support to the plant. They work along with cellulose and Hemicellulose in providing structural integrity to the plant.

To distinguish: The desmotubule and annulus.

Introduction: Plasmodesmata is the connecting junction in plants through which cytosolic metabolites are exchanged. Desmotubule and annulus are the components of plasmodesmata that help in the cytoplasmic continuity in the plants.