Unlike in prokaryotic cells, replication in eukaryotic cells

a. can start in many different places on a sequence at the same time.
b. starts from a single point.
c. involves much less dna.
d. is continuous in two directions until the whole chromosome is copied.

The correct answer is A) can start in many different places on a sequence at the same time.    

DNA replication is a process of copying DNA so that two identical replica of DNA are produced from one original DNA. It is essential for the process of cell division. It is initiated from a specific site/ specific sequence of nucleotides that is called origin of replication.

There is single origin of replication in prokaryotes ( as they have smaller genome size) whereas eukaryotes ( having large genome) have multiple origin of replication so that their whole DNA can be replicated within less time.

to figure the total magnification of an image that you are viewing through the microscope is really quite simple. to get the total magnification take the power of the objective (4x, 10x, 40x) and multiply by the power of the eyepiece, (usually 10x)

it's a.true. i'm kind of smart.