Question

____________ tumors are often classified as cancer of unknown primary(CUP)

tissue.

	A.	dysplastic
	B.	anaplastic
	C.	hyperplastic
	D.	none of the above

1. The growth of cancer cells is said to be ________________.

     

   	A.	anchorage-dependent
   	B.	anchorage-independent
   	C.	both anchorage-dependent and independent
   	D.	none of the above

Answer 1

1. The given types of tumors do not mean cancer of unknown primary tissue. So, the correct option here would be "no of the above".

Dysplastic means abnormal cell growth and development.

Anaplastic means cells that lose their mature or specialised features.

Hyperplastic means increased cell proliferation.

Hence, the correct option is (D)

2. The growth of cancer cells is known as anchorage-independent. This is the hallmark for cancer cells where they proliferate without being attached to matrix.

Hence, the correct option is (B).

Hope it helps, Good luck

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