Final answer:
Conization is the technique employed for cervical biopsy. It involves the removal of a cone-shaped piece of tissue from the cervix to be examined under a microscope.
Step-by-step explanation:
The technique employed for cervical biopsy is Conization. Conization, also known as a cone biopsy, is a procedure in which a cone-shaped piece of tissue is removed from the cervix to be examined under a microscope. It is used to diagnose and sometimes treat cervical abnormalities, including precancerous or cancerous cells.