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Francesco Redi conducted the following experiment. Jars of meat with covers did not have maggots. Jars of meat with no covers did have maggots. What was the dependent variable in Redi's experiment?

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

Where can you find prokaryotic and eukaryotic cells?

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell