answer the following questions in 100 characters each questi

answer the following questions in (100 characters each question) a) Which hallmark of cancer does the soft-colony forming assay test? b) Which two assays test the hallmark of activating invasion and metastasis ?

Solution

Soft colony forming assay is the hallmark for carcinogenesis. It is used to charecterise the malignant transformation in cells. This test determines the cells ability to grow to unattached surface and suspended in agar.

Metastasis can be assayed by