One-fourth of all human breast cancers have been found to have an increased amount of the oncogene
a. P21.
b. HER2.
c. Cdk.
d. Cyclin.
e. RB.
Ans: b. HER2.
Biology & Microbiology
You might also like to view...
The characteristic function and properties of each class of antibody is determined by the
A. variable region on the light chain. B. epitope. C. constant region on the light chain. D. constant region on the heavy chain. E. variable region on the heavy chain.
Biology & Microbiology
How did the work of Charles Lyell influence Charles Darwin, as he was forming his theory of evolution by natural selection?
What will be an ideal response?
Biology & Microbiology
During embryonic development the ovaries
A. produce oocytes. B. produce estrogen. C. release eggs. D. produce progesterone.
Biology & Microbiology
Which of the following is missing in parasitic flatworms compared to the free-living flatworms?
A. eyespots B. excretory system C. testes D. digestive tract
Biology & Microbiology