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Biology, 21.06.2019 15:30
Which prevent errors in dna replication? a. helicase enzyme checks the dna for errors. b. each base can attach to only one other type of base. c. ribosome enzymes prevent errors from happening. d. dna contains no complementary base pairs.
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Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom
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How does natural selection change thephenotypes within a population over time?
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Biology, 22.06.2019 06:10
Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.
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Which does not occur in telophase? cytokinesis is under way. the nuclear envelope is being reconstr...
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