Which statement is true about dna ? a. both of the original dna strands act as templates during replication. b. it is a single-stranded molecule. c. only one of the original dna strands acts as a template during replication. d. its replication takes place in the cytosol.
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Biology, 22.06.2019 08:00
Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.
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Biology, 22.06.2019 19:50
Select the correct answer from each drop-down menu the images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that the archaeopteryx and bird have wings, while dinosaurs have limhe se it can be concluded that
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Biology, 22.06.2019 20:30
For which of the following ions is the intracellular concentration typically higher than the extracellular concentration? a. sodium b. calcium c. magnesium d. potassium e. chloride
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Biology, 22.06.2019 21:00
What is the difference between hypothesis, theories, laws, and observations?
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Which statement is true about dna ? a. both of the original dna strands act as templates during rep...
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