The difference between Leiomyoma and Leiomyosarcoma Introduction: Cancer is a disorder that can affect any age-group. It is one of the leading causes of death among children. Cancer is caused when cell differentiation is altered and leads to a condition known as neoplasia. In cancer, cell differentiation and proliferation are retarded, which further leads to the death of cancer cells.

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Answer 1

Question

Chapter 7, Problem 1RE

A.

Summary Introduction

To determine: The difference between Leiomyoma and Leiomyosarcoma

Introduction: Cancer is a disorder that can affect any age-group. It is one of the leading causes of death among children. Cancer is caused when cell differentiation is altered and leads to a condition known as neoplasia. In cancer, cell differentiation and proliferation are retarded, which further leads to the death of cancer cells.

A.

Expert Solution

Explanation of Solution

S.no	Characteristics	Leiomyoma	Leiomyosarcoma
1.	Definition	It refers to a type of tumor which occurs in the uterine wall.	It refers to a life-threatening tumor that starts in the lining of various organs such as the stomach, intestines, and more.
2.	Age	It mostly occurs in premenopausal women.	It mostly occurs in postmenopausal women.
3.	Invasiveness	There is no invasion.	It is spread to adjacent tissues.
4.	Size	Size can be variable.	Generally, more prominent than 10 cm.
5.	Type	Benign.	Malignant.

B.

Summary Introduction

To determine: The explanation of the difference between Leiomyoma and Leiomyosarcoma.

Introduction: The tumors can be benign and malignant. The term benign tumor refers to a type of tumor that does not invade the neighboring cells. In contrast, malignant tumors refer to a life-threatening condition that spreads to neighboring cells.

B.

Expert Solution

Explanation of Solution

Leiomyoma is a benign condition in which some of the cells of smooth muscle becomes cancerous. It occurs mostly in the uterus, esophagus. Leiomyosarcoma is a comparatively more aggressive type fo tumor and affects the organs of gastrointestinal organs. The symptoms of Leiomyoma are heavy menstrual bleeding, pain in the pelvis, frequent urination, constipation, and more. In contrast, the symptoms of Leiomyosarcoma are bloating in the abdomen, nausea, fatigue, fever, pain, and more.

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Question #3: In the KeyGene paper, the authors state that it would be useful if pollen from an apomict would transmit apomixis-inducing genes to the female in the cross (assuming the pollen is viable). Assuming there was just one gene conferring gametophytic obligate apomixis, and that the two parents are inbreds, what would be the consequences of such a cross if: a) The apomixis was a dominant trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the parental cross. b) The apomixis was a recessive trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the…

Question #5: Assume that two genes are identified that confer gametophytic facultative apomixis in soybean. The genes show independent assortment. Recessive alleles at both loci are required for the facultative apomixis. Facultative apomixis is triggered when the temperature at pollination is above 20 degrees C. At temperatures below 20 degrees C, all reproduction is sexual, independent of genotype. A facultative apomict male, capable of producing viable pollen, was crossed with a sexually reproducing female. Assuming the parents are completely inbred, what are the predicted phenotypic ratios (apomict: non-apomict) for the F1, F2, and DH (F1-derived) generations at each of the following temperatures*: a) 15°C? b) 25°C? *for full credit, show crosses and genotypes where appropriate. Remember to position the female first (left side) in the cross. Type your answer here:

Answer 2

Question

Chapter 7, Problem 1RE

A.

Summary Introduction

To determine: The difference between Leiomyoma and Leiomyosarcoma

Introduction: Cancer is a disorder that can affect any age-group. It is one of the leading causes of death among children. Cancer is caused when cell differentiation is altered and leads to a condition known as neoplasia. In cancer, cell differentiation and proliferation are retarded, which further leads to the death of cancer cells.

A.

Expert Solution

Explanation of Solution

S.no	Characteristics	Leiomyoma	Leiomyosarcoma
1.	Definition	It refers to a type of tumor which occurs in the uterine wall.	It refers to a life-threatening tumor that starts in the lining of various organs such as the stomach, intestines, and more.
2.	Age	It mostly occurs in premenopausal women.	It mostly occurs in postmenopausal women.
3.	Invasiveness	There is no invasion.	It is spread to adjacent tissues.
4.	Size	Size can be variable.	Generally, more prominent than 10 cm.
5.	Type	Benign.	Malignant.

B.

Summary Introduction

To determine: The explanation of the difference between Leiomyoma and Leiomyosarcoma.

Introduction: The tumors can be benign and malignant. The term benign tumor refers to a type of tumor that does not invade the neighboring cells. In contrast, malignant tumors refer to a life-threatening condition that spreads to neighboring cells.

B.

Expert Solution

Explanation of Solution

Leiomyoma is a benign condition in which some of the cells of smooth muscle becomes cancerous. It occurs mostly in the uterus, esophagus. Leiomyosarcoma is a comparatively more aggressive type fo tumor and affects the organs of gastrointestinal organs. The symptoms of Leiomyoma are heavy menstrual bleeding, pain in the pelvis, frequent urination, constipation, and more. In contrast, the symptoms of Leiomyosarcoma are bloating in the abdomen, nausea, fatigue, fever, pain, and more.

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Answer 3

Question

Chapter 7, Problem 1RE

A.

Summary Introduction

To determine: The difference between Leiomyoma and Leiomyosarcoma

Introduction: Cancer is a disorder that can affect any age-group. It is one of the leading causes of death among children. Cancer is caused when cell differentiation is altered and leads to a condition known as neoplasia. In cancer, cell differentiation and proliferation are retarded, which further leads to the death of cancer cells.

A.

Expert Solution

Explanation of Solution

S.no	Characteristics	Leiomyoma	Leiomyosarcoma
1.	Definition	It refers to a type of tumor which occurs in the uterine wall.	It refers to a life-threatening tumor that starts in the lining of various organs such as the stomach, intestines, and more.
2.	Age	It mostly occurs in premenopausal women.	It mostly occurs in postmenopausal women.
3.	Invasiveness	There is no invasion.	It is spread to adjacent tissues.
4.	Size	Size can be variable.	Generally, more prominent than 10 cm.
5.	Type	Benign.	Malignant.

B.

Summary Introduction

To determine: The explanation of the difference between Leiomyoma and Leiomyosarcoma.

Introduction: The tumors can be benign and malignant. The term benign tumor refers to a type of tumor that does not invade the neighboring cells. In contrast, malignant tumors refer to a life-threatening condition that spreads to neighboring cells.

B.

Expert Solution

Explanation of Solution

Leiomyoma is a benign condition in which some of the cells of smooth muscle becomes cancerous. It occurs mostly in the uterus, esophagus. Leiomyosarcoma is a comparatively more aggressive type fo tumor and affects the organs of gastrointestinal organs. The symptoms of Leiomyoma are heavy menstrual bleeding, pain in the pelvis, frequent urination, constipation, and more. In contrast, the symptoms of Leiomyosarcoma are bloating in the abdomen, nausea, fatigue, fever, pain, and more.

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Answer 4

Question

Chapter 7, Problem 1RE

A.

Summary Introduction

To determine: The difference between Leiomyoma and Leiomyosarcoma

Introduction: Cancer is a disorder that can affect any age-group. It is one of the leading causes of death among children. Cancer is caused when cell differentiation is altered and leads to a condition known as neoplasia. In cancer, cell differentiation and proliferation are retarded, which further leads to the death of cancer cells.

A.

Expert Solution

Explanation of Solution

S.no	Characteristics	Leiomyoma	Leiomyosarcoma
1.	Definition	It refers to a type of tumor which occurs in the uterine wall.	It refers to a life-threatening tumor that starts in the lining of various organs such as the stomach, intestines, and more.
2.	Age	It mostly occurs in premenopausal women.	It mostly occurs in postmenopausal women.
3.	Invasiveness	There is no invasion.	It is spread to adjacent tissues.
4.	Size	Size can be variable.	Generally, more prominent than 10 cm.
5.	Type	Benign.	Malignant.

B.

Summary Introduction

To determine: The explanation of the difference between Leiomyoma and Leiomyosarcoma.

Introduction: The tumors can be benign and malignant. The term benign tumor refers to a type of tumor that does not invade the neighboring cells. In contrast, malignant tumors refer to a life-threatening condition that spreads to neighboring cells.

B.

Expert Solution

Explanation of Solution

Leiomyoma is a benign condition in which some of the cells of smooth muscle becomes cancerous. It occurs mostly in the uterus, esophagus. Leiomyosarcoma is a comparatively more aggressive type fo tumor and affects the organs of gastrointestinal organs. The symptoms of Leiomyoma are heavy menstrual bleeding, pain in the pelvis, frequent urination, constipation, and more. In contrast, the symptoms of Leiomyosarcoma are bloating in the abdomen, nausea, fatigue, fever, pain, and more.

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Answer 5

Chapter 7, Problem 1RE

A.

Summary Introduction

To determine: The difference between Leiomyoma and Leiomyosarcoma

Introduction: Cancer is a disorder that can affect any age-group. It is one of the leading causes of death among children. Cancer is caused when cell differentiation is altered and leads to a condition known as neoplasia. In cancer, cell differentiation and proliferation are retarded, which further leads to the death of cancer cells.

A.

Expert Solution

Explanation of Solution

S.no	Characteristics	Leiomyoma	Leiomyosarcoma
1.	Definition	It refers to a type of tumor which occurs in the uterine wall.	It refers to a life-threatening tumor that starts in the lining of various organs such as the stomach, intestines, and more.
2.	Age	It mostly occurs in premenopausal women.	It mostly occurs in postmenopausal women.
3.	Invasiveness	There is no invasion.	It is spread to adjacent tissues.
4.	Size	Size can be variable.	Generally, more prominent than 10 cm.
5.	Type	Benign.	Malignant.

B.

Summary Introduction

To determine: The explanation of the difference between Leiomyoma and Leiomyosarcoma.

Introduction: The tumors can be benign and malignant. The term benign tumor refers to a type of tumor that does not invade the neighboring cells. In contrast, malignant tumors refer to a life-threatening condition that spreads to neighboring cells.

B.

Expert Solution

Explanation of Solution

Leiomyoma is a benign condition in which some of the cells of smooth muscle becomes cancerous. It occurs mostly in the uterus, esophagus. Leiomyosarcoma is a comparatively more aggressive type fo tumor and affects the organs of gastrointestinal organs. The symptoms of Leiomyoma are heavy menstrual bleeding, pain in the pelvis, frequent urination, constipation, and more. In contrast, the symptoms of Leiomyosarcoma are bloating in the abdomen, nausea, fatigue, fever, pain, and more.

Answer 6

Chapter 7, Problem 1RE

A.

Summary Introduction

To determine: The difference between Leiomyoma and Leiomyosarcoma

Introduction: Cancer is a disorder that can affect any age-group. It is one of the leading causes of death among children. Cancer is caused when cell differentiation is altered and leads to a condition known as neoplasia. In cancer, cell differentiation and proliferation are retarded, which further leads to the death of cancer cells.

A.

Expert Solution

Explanation of Solution

S.no	Characteristics	Leiomyoma	Leiomyosarcoma
1.	Definition	It refers to a type of tumor which occurs in the uterine wall.	It refers to a life-threatening tumor that starts in the lining of various organs such as the stomach, intestines, and more.
2.	Age	It mostly occurs in premenopausal women.	It mostly occurs in postmenopausal women.
3.	Invasiveness	There is no invasion.	It is spread to adjacent tissues.
4.	Size	Size can be variable.	Generally, more prominent than 10 cm.
5.	Type	Benign.	Malignant.

Answer 7

Chapter 7, Problem 1RE

A.

Summary Introduction

To determine: The difference between Leiomyoma and Leiomyosarcoma

Introduction: Cancer is a disorder that can affect any age-group. It is one of the leading causes of death among children. Cancer is caused when cell differentiation is altered and leads to a condition known as neoplasia. In cancer, cell differentiation and proliferation are retarded, which further leads to the death of cancer cells.

Answer 8

A.

Expert Solution

Explanation of Solution

S.no	Characteristics	Leiomyoma	Leiomyosarcoma
1.	Definition	It refers to a type of tumor which occurs in the uterine wall.	It refers to a life-threatening tumor that starts in the lining of various organs such as the stomach, intestines, and more.
2.	Age	It mostly occurs in premenopausal women.	It mostly occurs in postmenopausal women.
3.	Invasiveness	There is no invasion.	It is spread to adjacent tissues.
4.	Size	Size can be variable.	Generally, more prominent than 10 cm.
5.	Type	Benign.	Malignant.

Answer 9

A.

Expert Solution

Answer 10

A.

Expert Solution

Answer 11

Expert Solution

Answer 12

B.

Summary Introduction

To determine: The explanation of the difference between Leiomyoma and Leiomyosarcoma.

Introduction: The tumors can be benign and malignant. The term benign tumor refers to a type of tumor that does not invade the neighboring cells. In contrast, malignant tumors refer to a life-threatening condition that spreads to neighboring cells.

B.

Expert Solution

Explanation of Solution

Leiomyoma is a benign condition in which some of the cells of smooth muscle becomes cancerous. It occurs mostly in the uterus, esophagus. Leiomyosarcoma is a comparatively more aggressive type fo tumor and affects the organs of gastrointestinal organs. The symptoms of Leiomyoma are heavy menstrual bleeding, pain in the pelvis, frequent urination, constipation, and more. In contrast, the symptoms of Leiomyosarcoma are bloating in the abdomen, nausea, fatigue, fever, pain, and more.

Answer 13

B.

Summary Introduction

To determine: The explanation of the difference between Leiomyoma and Leiomyosarcoma.

Introduction: The tumors can be benign and malignant. The term benign tumor refers to a type of tumor that does not invade the neighboring cells. In contrast, malignant tumors refer to a life-threatening condition that spreads to neighboring cells.

Answer 14

B.

Expert Solution

Explanation of Solution

Leiomyoma is a benign condition in which some of the cells of smooth muscle becomes cancerous. It occurs mostly in the uterus, esophagus. Leiomyosarcoma is a comparatively more aggressive type fo tumor and affects the organs of gastrointestinal organs. The symptoms of Leiomyoma are heavy menstrual bleeding, pain in the pelvis, frequent urination, constipation, and more. In contrast, the symptoms of Leiomyosarcoma are bloating in the abdomen, nausea, fatigue, fever, pain, and more.