Why does radiation kill the cancer cells?

Give reasons for the following statements. Radiation kills the cancer cells.

What is therapy called when chemicals are used to kill the cancerous cells ?

why does Bt toxin not kill the Bacillus?

Select the true statements. I. Cancer can be detected by the use of antibodies against cancer -specific antigens for certain type of cancer. II. The tumour cells are surgically removed to reduce the load of cancerous cells. III. Certain chemotherapeutic drugs are used to kill the cancerous cells, but majority of the drugs have side affects like hair loss, anaemia, etc.

Select the true statements. I. Cancer can be detected by the use of antibodies against cancer -specific antigens for certain type of cancer. II. The tumour cells are surgically removed to reduce the load of cancerous cells. III. Certain chemotherapeutic drugs are used to kill the cancerous cells, but majority of the drugs have side affects like hair loss, anaemia, etc.

….. are used to kill cancerous cells.

Which radiations can cause cancer?

Cancer cells are:

Administration of this substance before radiation therapy kills most of the cancer cells

Administration of this substance before radiation therapy kills most of the cancer cells