Which is the underlying cause of carcinogenesis?

A) irreversible DNA changes
B) aging
C) immunodeficiency
D) chronic inflammation and irritation


Answer: A) irreversible DNA changes

Biology & Microbiology

You might also like to view...

The minimal amount of genetic information required for specialized transduction would include

A) the att region. B) the cos site. C) a helper phage. D) the att region, cos site, and a helper phage.

Biology & Microbiology

Distances on genetic maps are measured in ____________________ and distances on physical maps are measured in ____________________

Fill in the blank(s) with correct word

Biology & Microbiology

Because of its association with tools, the earliest human was called ____________ meaning "handy man."  

A.  Homo habilis B.  Homo erectus C.  Homo sapiens D.  Neanderthal E.  Cro-Magnon

Biology & Microbiology

Stem cells in red bone marrow give rise to ________ and ________ blood cells

Fill in the blank(s) with correct word

Biology & Microbiology