The most plentiful sugar in nature is
a. glucose.
b. sucrose.
c. fructose.
d. maltose.
e. lactose.
Answer: b
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The conversion of organic to inorganic matter is called co-metabolism
Indicate whether this statement is TRUE or FALSE.
An enzyme that has been isolated from retroviruses and is used to generate cDNA is
A. reverse endonuclease. B. recombinant RNase. C. RNA polymerase. D. transverse ligase. E. reverse transcriptase.
What type (or types) of reactions can a ribozyme catalyze?
a. protein synthesis, but only with other proteins to assist in the process (like in a ribosome) b. protein synthesis in the absence of other proteins c. RNA splicing d. protein synthesis, but only with other proteins to assist in the process (like in a ribosome) and RNA splicing e. protein synthesis in the absence of other proteins and RNA splicing
The distribution of animals and plants in
competition for scarce resources is likely to be a. clumped. b. random. c. near-uniform. d. constant. e. homogeneous.