Genes involved in cancer are
Genes involved in cancer are
The correct option is (B) Oncogenes
Cancer-causing Genes
Oncogenes are cancer-causing genes. The presence of these genes transforms normal cells to produce proteins that increase cell division without any regulatory mechanism. The activation of proto-oncogenes or the inactivation of tumour suppressor genes transforms normal cells into cancerous cells.
To know more about cancer, click here.
Role of Oncogenes
Oncogenes are a set of physically and functionally heterogeneous genes, the protein products of which work pleiotropically and have an impact on several complicated regulatory cascades within the cell. They also govern the cell cycle, apoptosis, cell development, differentiation, and proliferation. Growth factors, signal transducers, growth factor receptors, apoptotic regulators, transcription factors, and chromatin remodelers are examples of oncogene products.
Regulator Genes
Regulator genes are genes that regulate gene expression. For example, in the lac operon in bacteria, the regulatory gene encodes for a repressor protein which regulates the expression of the structural genes.
Final Answer
Genes involved in cancer are Oncogenes.
Related Questions
The correct option is (B) Oncogenes
Cancer-causing Genes
Oncogenes are cancer-causing genes. The presence of these genes transforms normal cells to produce proteins that increase cell division without any regulatory mechanism. The activation of proto-oncogenes or the inactivation of tumour suppressor genes transforms normal cells into cancerous cells.
To know more about cancer, click here.
Role of Oncogenes
Oncogenes are a set of physically and functionally heterogeneous genes, the protein products of which work pleiotropically and have an impact on several complicated regulatory cascades within the cell. They also govern the cell cycle, apoptosis, cell development, differentiation, and proliferation. Growth factors, signal transducers, growth factor receptors, apoptotic regulators, transcription factors, and chromatin remodelers are examples of oncogene products.
Regulator Genes
Regulator genes are genes that regulate gene expression. For example, in the lac operon in bacteria, the regulatory gene encodes for a repressor protein which regulates the expression of the structural genes.
Final Answer
Genes involved in cancer are Oncogenes.
