The most stable—that is, least reactive—form of carbon is:
A. ethanol.
B. diamonds.
C. glucose.
D. pyruvate.
E. carbon dioxide.
E
You might also like to view...
Sodium concentrations are higher outside and glucose concentrations are higher inside the cell. Using the same membrane protein for Na+ and glucose transport, what is it called when a Na+ electrochemical gradient is used to drive glucose transport into the cell against its concentration gradient?
A. primary active transport B. secondary active transport C. primary facilitated diffusion D. secondary facilitated diffusion E. passive diffusion
The process of gamete formation is accomplished by ____
a. oocytosis b. fertilization c. meiosis and mitosis d. mitosis only
e. meiosis onlyAbout how many SNPs exists in the human genome?
a. 1 million b. 3 million c. 30 million d. 1 billion e. 3 billion
The first embryonic stem cells that were discovered to be totipotent were isolated from a
A. blind dog. B. mouse. C. human pancreas. D. sheep.