0
Cell division is not regulated in tumor cells.
What else can I help you with?
How are tumor cells different from normal cells. Apex?
Tumor cells differ from normal cells primarily in their growth and behavior; they exhibit uncontrolled proliferation, evading the regulatory mechanisms that typically keep cell division in check. Unlike normal cells, which undergo apoptosis (programmed cell death) when damaged or dysfunctional, tumor cells often develop resistance to this process, allowing them to survive and proliferate despite genetic abnormalities. Additionally, tumor cells can invade surrounding tissues and metastasize to distant sites, a characteristic not observed in healthy cells. Furthermore, they may undergo metabolic changes and express different surface markers compared to normal cells.
Do tumor viruses contain genes found in normal cells?
Yes, tumor viruses can contain genes found in normal cells. Some tumor viruses are able to integrate their genetic material into the host cell's genome, which can disrupt normal cellular functions and lead to uncontrolled cell division and tumor formation.
How are tumer cells different from normal cells?
Tumor cells differ from normal cells primarily in their growth and behavior. They often exhibit uncontrolled proliferation, evading the regulatory mechanisms that typically limit cell division in normal cells. Additionally, tumor cells can undergo genetic mutations, leading to alterations in their metabolism and ability to invade surrounding tissues. Moreover, they frequently acquire resistance to apoptosis, allowing them to survive despite signals that would normally trigger cell death.
When cells are not responding to normal controls over growth and division they form tissue mass known as?
When cells are not responding to normal controls over growth and division, they can form tissue masses known as tumors. Tumors can be either benign (not cancerous) or malignant (cancerous).
What are disseminated tumor cells?
Disseminated tumor cells are cancer cells that have detached from the primary tumor and spread through the bloodstream or lymphatic system to other parts of the body. These cells can potentially form new tumors, leading to the progression of cancer in different organs. Detection of disseminated tumor cells in the blood or bone marrow is a negative prognostic factor for cancer patients.
How are tumor cl different from normal cell?
Mitosis is not regulated in Tumor Cells -> Apexvs
How are cells different from normal cells?
They're different because they grow faster than normal cells and start to kill the cells around them, which can result in a tumor and cause cancer.
How are tumor cells different cells?
Mitosis is not regulated in tumor cells
How are tumor cells different from normal cells. Apex?
Tumor cells differ from normal cells primarily in their growth and behavior; they exhibit uncontrolled proliferation, evading the regulatory mechanisms that typically keep cell division in check. Unlike normal cells, which undergo apoptosis (programmed cell death) when damaged or dysfunctional, tumor cells often develop resistance to this process, allowing them to survive and proliferate despite genetic abnormalities. Additionally, tumor cells can invade surrounding tissues and metastasize to distant sites, a characteristic not observed in healthy cells. Furthermore, they may undergo metabolic changes and express different surface markers compared to normal cells.
What kind of tumor is an abnormal mass of essentially normal cells?
A benign tumor is an abnormal mass of essentially normal cells that does not spread to other parts of the body.
A mass of cancer cells within normal tissue is what?
tumor
How are tumor cells cells from normal cells?
They divide infinitely without slopping. So they increase in size
Do tumor viruses contain genes found in normal cells?
Yes, tumor viruses can contain genes found in normal cells. Some tumor viruses are able to integrate their genetic material into the host cell's genome, which can disrupt normal cellular functions and lead to uncontrolled cell division and tumor formation.
How are tumer cells different from normal cells?
Tumor cells differ from normal cells primarily in their growth and behavior. They often exhibit uncontrolled proliferation, evading the regulatory mechanisms that typically limit cell division in normal cells. Additionally, tumor cells can undergo genetic mutations, leading to alterations in their metabolism and ability to invade surrounding tissues. Moreover, they frequently acquire resistance to apoptosis, allowing them to survive despite signals that would normally trigger cell death.
When cells are not responding to normal controls over growth and division they form tissue mass known as?
When cells are not responding to normal controls over growth and division, they can form tissue masses known as tumors. Tumors can be either benign (not cancerous) or malignant (cancerous).
Do tumor viruses contain genes that are found in normal cells?
not in all cases, however, but yes
When cells are not responding to normal controls over growth and division they form a tissue mass known as?
tumor
