How many of the 20 required amino acids can the human body synthesize?
a. none
b. all
c. 11
d. 7
c. 11
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The transport of what molecules or particles across the thylakoid membrane power the production of ATP?
a. electrons b. hydrogen ions c. oxygen d. carbon dioxide e. phosphate ions
Which one of the following is the final consequence
of one or more of the others? a. resource partitioning b. competition c. predation d. parasitism e. parasitoidism
How many molecules are present in one mole of C6H12O6?
a. 1.7 ? 10?10 molecules b. 1.3 ? 1010 molecules c. 24 molecules d. 1.7 ? 1022 molecules e. 6.02 ? 1023 molecules
Bacterial ________ DNA can be easily removed from the bacterium, modified by adding a gene of interest, and then reinserted into the bacterium to be replicated
A) genomic B) polymerase C) plasmid D) chromosomal E) nuclear