A kidney machine removes solutes from the blood by
means of
a. osmosis.
b. facilitated diffusion.
c. dialysis.
d. active transport.
e. bulk flow.
Answer: c
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In the above DNA fingerprinting gel, which
individual matches the semen (lane 8) collected after the rape? a. suspect I b. suspect II c. the boyfriend d. bad reading because it matches the female cells e. none of these
During the reactions of photosynthesis, __________ is reduced and __________ is oxidized
a. O2; C6H12O6 b. CO2; C6H12O6 c. H2O; C6H12O6 d. O2; H2O e. CO2; H2O
Which of the following processes occurs in eukaryotes but not prokaryotes?
A) DNA replication B) capping C) transcription D) translation E) gene regulation
Protists are NOT monophyletic. This means that protists:
A. are all more closely related to each other than they are to any other kind of organisms B. are all more closely related to fungi than they are to any other organisms C. are all more closely related to bacteria than they are to other organisms D. are not all more closely related to each other than they are to some other organisms E. are all members of the same phylum