Match the enzymes to their role in the DNA replication process. RNA primase
ligase
helicase
polymerase
topoisomerase
unwinds the DNA molecule
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synthesizes the complementary daughter strands
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synthesizes RNA primer at the initiation point
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creates nicks ahead of the replication fork to relieve tension from unwinding
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joins the Okazaki fragments together
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Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

15 ! come and answer! a(n) disease is caused by a pathogen and can spread among organisms. a infectious b noninfectious c toxic d contaminated

Construct at least two possible hypotheses for the student’s experiment.