Oncogenes encode proteins in each of the following categories except

A) growth-factor receptors.
B) nonreceptor protein kinases.
C) transcription factors.
D) cytochrome P450 enzymes.
E) growth factors.


Answer: D

Biology & Microbiology

You might also like to view...

Match each scientist or group of scientists on the left with the appropriate statement to the right.

A) hereditary factors B) pollen grain C) chromosome theory of heredity D) dog saliva E) "ferments" of yeast F) transformation G) DNA double helix H) embryonic plant I) transfer RNA J) embryonic bacteria K) fruit fly L) transcription M) translation N) Calvin-Benson cycle O) "one gene—one enzyme" P) oral bacteria Q) urea 1) Gregor Mendel 2) Walter Sutton 3) Matthias Schleiden 4) Oswald Avery, Colin MacLeod, and Maclyn McCarty 5) George Beadle and Edward Tatum 6) James Watson and Francis Crick 7) Thomas Hunt Morgan 8) Friedrich Wöhler 9) Louis Pasteur

Biology & Microbiology

N is equal to the initial carrying capacity at

a. A. b. B. c. C. d. D. e. E.

Biology & Microbiology

Statements below about Microarray are true EXCEPT

A) Microarray is a technology known as DNA chips. B) Microarray allows for the analysis of global gene expression. C) Microarray allows for the hybridization of RNA or DNA. D) Microarray is used to compare the expression of different genes under different growth conditions. E) Microarray is used to compare global protein modifications in diseased or normal tissues.

Biology & Microbiology

A regulatory gene codes for a protein that activates the genes in an operon.

Indicate whether the statement is true or false.

Biology & Microbiology