<span>a. the cell uses information from messenger rna to produce proteins.</span>
Answer:
C
Helicase enzyme
Explanation:
The main function of helicase is to basically unzip the DNA so that each strand can be copied
Acid rain makes waters acidic, and causes them to absorb the aluminum that makes its way from soil into lakes and streams. This combination makes waters toxic to crayfish, clams, fish, and other aquatic animals. (Learn more about the effects of water pollution.)
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Answer: 34.98
Explanation: So basically the meteor was falling at 35.00 km/s and slowed down by 0.02. 35 - 0.02 = 34.98. Period.