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

Prokaryotes only have one origin of replication to initiate replication.

Explanation:

The answer is letter a

option c is the correct answer.

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u