Which of the following are characteristics of benign tumors? Select all that apply.

Q: a. In the proliferation of injured tissues, what are the two main types of cells that initiate the…

A: Hello, as your question has many parts, we will only answer the first three parts for you and if you…

Q: What is one type of cancer (in humans or other organisms) that you are familiar with or interested…

A: Cancer  A abnormal growth of cell division is known as cancer. Cancer can occur in any where in the…

Q: All normal cells have inherent characteristic of becoming cancerous explain

A: "Normal" cells serve as the body's basic building blocks and have unique properties that allow them…

Q: What are the normal functions of the BRCA1 tumor suppressor gene?

A: The BRCA1 gene codes for the protein that causes breast cancer type 1. BRCA1 is a human tumour…

Q: What differentiates a benign tumor from a malignant tumor?

A: Step 1 Normal cells remain adhered to one another. They have a definite life span. As some old cell…

Q: Oncofetal antigen or carcinoembryonic antigen are examples of ----. Tumor specific antigens. Tumor…

A: The T cell immunotherapies target two major types of tumour antigens: private antigens and public…

Q: What is happening in all cancer? What process is this disrupting?

A: Cancer in simple term can be referred to a set of diseases which are caused by the production of an…

Q: Which of the following are characteristics of benign tumors? Select all that apply.       They can…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: Why are tumors difficult to treat with drugs?

A: p53 is a gene that makes a protein which is present in the nucleus of a cell  regulates the cell…

Q: The current way to gauge the effectiveness of chemotherapy is to track the size of the tumor. If the…

A: Introduction : The use of  different combination of drugs in the treatment of cancer is referred to…

Q: When an invasive cancer occurs? A. When genetic mutation occurs in a cell B. Cells are abnormal…

A: * Invasive cancer means a cancer which was grown past the original tissue where it developed and…

Q: Tumor Suppressor Genes are often called as gatekeepers because: a. They signify their involvement…

A: The correct option is a i.e.They signify their involvement in governing the dynamics of cell…

Q: Which is a.) Reduction of cancer risks b.) Correction of cancer genes or c.) Destruction of cancer…

A: Cancer is a disease caused by the uncontrolled proliferation of cells due to the defects in the cell…

Q: Which of the following must scientists understand in order to create effective cancer treatments?…

A: Effective cancer treatment in the order of b a d c. b. Where cancer originated : Scientists first…

Q: What is a method some tumors use to evade restriction of their growth by secreting substances that…

A: Cells are the part of human body which grows and divide to make new cells. They are the basic…

Q: Why are routine screenings for cervical cancer important? Select all that apply.   A) They can…

A: Cervical cancer is the cancer of the cervix that occurs due to abnormal growth of cells in the…

Q: What is the difference between a benign and a malignant tumor?

A: The abnormal and uncontrolled division of cells leads to the formation of an undifferentiated mass…

Q: Normal (nonmutant) tumor-suppressor genes often functiona. as negative regulators of cell…

A: Cancer is defined as the biological disorder in which the cells undergo uncontrolled growth and cell…

Q: What are the two basic phases of cancer cell developement? Tumor suppressors and proto-oncogenes a b…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Explain what it means when the developmental steps for cancer are “not obligatory” and give one…

A: Cancer is uncontrolled cell division and growth of cells. These tumors eventually start invading…

Q: What are the Changes that enable a tumor to grow and to invade distant tissues?

A: Cancer is a medical condition that is characterized by the cluster of cells that has the ability to…

Q: What makes up a malignant tumor/benign tumor. Compare and contrast

A: A tumour is a lump or growth of cells that are abnormal. A tumour can sometimes be made up of cells…

Q: What types of observations allow a pathologist to identify the tissue of origin of a tumor? Why are…

A: A tumor is an abnormal growth of body tissue. Tumors can be cancerous (malignant) or noncancerous…

Q: Is Epithelial-Mesenchymal Transition (EMT) responsible for invasion and/or metastasis of tumors?…

A: Epithelial - mesenchymal transition is a process in which epithelial cell loss polarity and is…

Q: Name some cancers that often metastasize to other organs: which cancers rarely metastasize?

A: The process in which the cancer cells spread to other body parts is termed as metastasis. Metastatic…

Q: Most forms of cancer involvea. the activation of a single oncogene.b. the inactivation of a single…

A: The medical condition of cancer is characterized by the abnormal growth pattern of the cells…

Q: Compare and contrast malignant and benign tumors

A: The tumor is an expansion of a piece of the body, by and large without irritation, brought about by…

Q: What properties are gained during tumor progression that contribute to malignant behavior and…

A: The cells normally divide to replace the worn-out cells and died via a process called apoptosis.…

Q: Answer the following with respect to Caner.(a) How does a cancerous cell differ from a normal…

A: Hey, since there are multiple questions posted, we will answer the first three questions. Kindly…

Q: Which of the following statements correctly describes a characteristic of tumor-suppressor gene? a)…

A: Cells that progress through the cell cycle unchecked may sequentially develop malignant tumors.…

Q: Ultimately, cancer kills because it spreads and disturbs homeostasis.  Consider, for example, a…

A: Homeostasis is the balanced state of cellular and organ function and metastasis is the property of…

Q: 1) What does it mean: tumor? 2) What types of tumors are existed? 3) Give a comparative…

A: We are often hearing the term "Cancer" now-a-days. It is, indead, a serious medical issue and can be…

Q: Degrees of tumor differentiation From the discussion above, identify and describe the…

A: According to morphology and appearance of figure the the answer is given below:

Q: Describe and differentiate among three examples ofmalignant tumors: skin cancer, ovarian cancer, and…

A: Introduction:-  Malignant tumors have cells that grow uncontrollably and spread locally and/or to…

Q: _____ are characteristic of cancer. a. Malignant cells b. Neoplasms c. Tumors

A: Introduction :- Cancer is a disease that occurs when cells divide uncontrollably and spread into…

Q: In the video, Cancer Warrior, all of the following experimental models were used EXCEPT:   a.…

A: Cancer Warrior is the video of Dr. Judah Folkman struggle against the grain of many in the cancer…

Q: Define the following terms: tumor, neoplasia, anaplasia, metastasis, proto-oncogene, oncogene, and…

A: According to the World Health Organization (WHO), cancer is the leading cause of death worldwide.…

Q: What is the difference between benign and malignant tumors? What is the disadvantage of this…

A: TUMOR- A tumor is a lump or growth of cells that is abnormal. A tumor can sometimes be made up of…

Q: What is over time, tumors tend to grow faster and become more invasive of other tissues?

A: The crucial irregularity bringing about the advancement of malignancy is the consistent unregulated…

Q: Oncologists (cancer doctors) frequently measure the mitotic index of tumor cells when they are…

A: The mitotic index: This index gives us information regarding the percentage of cells in mitosis at…

Q: what is Malignant Tumor and Benign Tumor and what is their differences or similarities

A: Tumor is nothing but an abnormal tissue growth . The two types of tumors are the most studied tissue…